Which characteristics do birds and mammals share? Check all that apply.
A. Both give birth to live young.
B. Both are endotherms.
C. Both have hair or fur.
D. Both produce milk to feed their young.
E. Both are vertebrates.
Answers
Answer:
B and E
Explanation:
The correct answer would be that both birds and mammals are vertebrates and are also endothermic.
Both birds and mammals belong to the same animal kingdom. They also belong to the same chordate phylum but belongs to different classes under the phylum. However, they both belong to the same sub-phylum Vertebrata - a group of chordates with the vertebral column.
Birds (aves) and mammals represent different classes of animals. Birds lay eggs that later hatch when conditions are right to give rise to their young ones. Mammals, on the other hand, give birth to their younger ones and are able to produce milk through their mammary gland to feed them. The body of mammals is characterized by the presence of hairs that help insulate the body making them to be homoiothermic, unlike birds that of birds, where hair is replaced with feathers.
However, both birds and mammals are endothermic, that is, they both maintain a fairly constant body temperature irrespective of the temperature of their environment.
The correct options are B and E.
Both are endotherms and vertebrates. Therefore option B and E is correct.
Birds and mammals share the characteristics of being endotherms and vertebrates.
Endotherms are animals capable of regulating their body temperature internally, which allows them to maintain a relatively constant body temperature even in changing environmental conditions.
Both birds and mammals are warm-blooded, which enables them to be active and maintain their metabolism efficiently.
Additionally, birds and mammals are vertebrates, meaning they possess a backbone or vertebral column. This structural feature provides support and protection for the spinal cord and allows for efficient movement.
While birds and mammals have other unique characteristics, their endothermic nature and vertebrate status are significant similarities that contribute to their adaptability and success in diverse ecosystems.
Therefore option B and E is correct.
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Related Questions
1. List the 3 parts of the cell theory below:
2. Identify the part of the cell theory represented by the images below. Do NOT just write part 1 or
part 2!!
can some one help me with this 2 questions
Answers
The cell theory was first proposed by Schwann and Schleiden, then modified by Virchow, and, with time, completed by several researchers to get to the modern version. 1) 1- The cell is the structural and physiological unit of living beings. 2- The cell is the most basic independent unit of life. 3- Cells transmit genetic material during cell division to daughter cells. 2) 1- Cells are the basic units of reproduction, they originate by division of pre-existing cells. 2- All living organisms are made up of cells. 3- The chemical composition is basically the same in all cells.
What is the cell theory?
The cell theory was first proposed by Schwann and Schleiden around 1830. After a few years, Virchow rejected the third state of Schwann and Schleiden’s ideas about spontaneous generations, and proposed that cells were the product of other pre-existing cells and originated by cellular division.
Currently, the cell theory states that
All living organisms are made up of cells.The cell is the structural and physiological unit of living beings.Cells are the basic units of reproduction, they originate by division of pre-existing cells.The cell is the most basic independent unit of life.And the modern version of the theory adds a few more aspects,
Energy flows within cells.Cells transmit genetic material during cell division to daughter cellsThe chemical composition is basically the same in all cells.1) 3 parts of the cell theory:
1- The cell is the structural and physiological unit of living beings.
2- The cell is the most basic independent unit of life.
3- Cells transmit genetic material during cell division to daughter cells
2) Identify the part of the cell theory represented by the images below.
1- Cells are the basic units of reproduction, they originate by division of pre-existing cells.
2- All living organisms are made up of cells.
3- The chemical composition is basically the same in all cells.
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Complete the equation for photosynthesis.
+ water -
+ oxygen
In light dependent reactions, light energy is absorbed and converted into chemical energy in the form of
ws
DONE
Answers
What is the one thing that determines the identity of an atom (that is, whether it is an oxygen atom or a
carbon atom, etc.)?
Answers
Answer:
The atomic number
Explanation:
The number of protons in the nucleus of an atom is its atomic number
Hope it helps
The number of protons is the one thing that determines the identity of an atom (that is, whether it is an oxygen atom carbon atom, etc).
What is a proton?A proton is a subatomic particle with a negative charge and is an electron. A subatomic particle having a positive charge is called a proton. There are three charged particles in the atom.
The strong nuclear force holds protons together in the nucleus of an atom. A type of subatomic particle without charge is the neutron.
An atom's atomic number is determined by the number of protons in its nucleus. The atomic number is the total number of protons present in the atoms of the element.
Thus, an atom's identity is only determined by its number of protons (that is, whether it is an oxygen atom carbon atom, etc).
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in all instances of signal transduction, the trigger is the action of the signal. receptor. second messenger. kinase. g protein.
Answers
In all instances of signal transduction, the trigger is the action of the signal.
Thus, the correct answer is signal (A).
Signal transduction is the process by which a cell responds to an external signal or stimulus. The signal, which can be a hormone, a neurotransmitter, or a physical stimulus, is detected by a receptor on the cell surface. The receptor then activates a series of intracellular signalling pathways, which may include second messengers, kinases, and G proteins, ultimately leading to a cellular response.
Therefore, the trigger of signal transduction is the action of the signal, which initiates the entire process.
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Please choose the best description, or definition for Principle of Fossil Correlation. states that rock layers with the same unique groupings of fossils escaped from the highlands and died due to starvation. states that rock layers with the same unique groupings of fossils lived in communities to protect the herd states that rock layers with the same unique groupings of fossils are of the same geologic age. states that rock layers with the different groupings of fossils are from dead animals who died due to the ice age
Answers
Answer:
Uhhh so here is what I found in the lessons about Principle of Fossil Correlation:
Fossils continue to be helpful to geologists who specialize in stratigraphy as correlation tools. The principal value of fossils for dating the past is found in the concept of faunal succession.
What is principal of Fossil Correlation?According to the fossil correlation concept, strata that include certain fossils are also the same age since like assemblages of fossils have the same age.
As a result, fossils are highly helpful in correlating, or matching up, rock sequences in exposures that are widely distant from one another.
Principle of Fossil Sequence: A succession of distinctive fossils that correspond to the geologic timescale's units has been created by evolution.
Fossil assemblages found in strata are particular to the period in which they lived and can be used to compare rocks of the same age spread across a large geographic area.
Therefore, that rock layers with the same unique groupings of fossils escaped from the highlands and died due to starvation.
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A researcher observed an amoeba under a microscope. While she watched, the amoeba moved toward a smaller object, surrounded it, and brought the object inside itself. Which two characteristics of life did the amoeba demonstrate?
A. Response to stimuli
B. Reproduction
C. Evolution
D. Obtaining matter and energy
Answers
The two characteristics of life that the amoeba demonstrated are a response to stimuli and obtaining matter and energy (Option a and d).
What are the features that distinguish life?The features that distinguish life are all those required to carry out diverse metabolism functions which include, among others, reproduction, development, growth, movement, response to stimuli, etc.
Response to environmental stimuli is fundamental for biological systems (not only in organisms but also in viral biological entities) because it allow them to maintain the internal condition of equilibrium in the environment in which they develop, which is called the homeostasis of the biological system.
Therefore, with this data, we can see that the features that distinguish life include all those that allow the organism as well as biological entities (i.e. the viral entities) to maintain the internal equilibrium homeostatic conditions in a given environment.
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Mary and larry each have free earlobes and dark hair. they are both heterozygous. (e = free earlobes, e = attached earlobes, d = dark hair, d = light hair). e is dominant, e is recessive. d is dominant, d is recessive. what genotypes and phenotypes can their offspring have and what is the probability of each genotype and phenotype?
Answers
The genotypes and phenotypes their offsprings can have include only free lobes and attached hair.
What is Genotype?This is defined as the genetic constituent of an organism while phenotype represents the physical characteristics.
Dd and Ee when crossed will give DE, De, dE and de which means that the genotype will be 1 homozygous dominant,2 heterozygous and 1 homozygous recessive for free lobes and attached hair.
The probability = number of favorable outcome/ total number of outcome.
The total number of outcome = 4
The probability for 1 homozygous dominant,2 heterozygous and 1 homozygous recessive is therefore 1/4 , 1/2 and 1/4 respectively.
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PLEASE HELP!!!!! A black swan and white swan breed and produce offspring that are gray in color. What is the most likely explanation for this happening? A. The alleles for white and black have incomplete dominance, and they blend producing gray feather. B. It is a mutation, and there is no scientific way to explain the appearance of the gray feathers. C. It could be a situation of codominance producing the gray feathers from black and white alleles.
Answers
Answer: C
Explanation: All of them could be correct, but I think this is the correct answer. I’m only in middle school, so if your not rushing you may as well wait for someone else.
Answer:
La respuesta es
C. Podría ser una situación de codominancia produciendo las plumas grises a partir de alelos blancos y negros.
Explicación:
Ya que normalmente se expresará el alelo dominante, mientras que el efecto del otro alelo, llamado recesivo, queda enmascarado. Pero cuando hay codominancia, entonces ningún alelo es recesivo y el fenotipo de ambos alelos es expresado.
5.03 Primate EvolutionSkull Analysis [help me pls let me use work]Lab Report
Instructions: As you complete each slide of the Skull Analysis Virtual Lab Activity, please fill in this lab report with the appropriate information and data.
Title:
Objective(s):
Hypothesis:
Variables:
Materials:
Skull casts: 4 known species and 1 unknown
Calipers
Procedures:
Qualitative Observations:
Line up each of the skulls on the lab table, facing to the left, with the Frankfurt planes parallel to the ground.
Observe each skull from the side, recording your observations about the following features (use the table below to record your observations):
Forehead: Is the angle of the forehead sloping or more vertical? Is the brow ridge above the eyes small, medium, or large? Does the forehead extend out above the eyes?
Face: Is the shape of the face sloped or flattened and vertical?
Teeth: Are the teeth long or short? Sharp or dull?
Observe each skull from the bottom view and locate the foramen magnum. This is the hole that connects the brain stem to the spinal cord. Record your observation of the location of each skull’s foramen magnum. Is it located toward the front or the rear of the skull?
Observe each skull from the top and record your observations of the shape of the brain cavity. Is it more round or oval? Are the edges more squared off or pointed? Make comparisons between the skulls.
Quantitative Observations: Determine Supraorbital Height
Use the calipers to measure the distance AC (from point A to point C on the skull).
Use the calipers to measure the distance BC (from point B to point C on the skull).
These measurements will be used to calculate the skull’s supraorbital height index according to the formula: (BC/AC) × 100 = Supraorbital Height Index (note: The unit of measurement is SHI.)
Record the skull’s supraorbital height index in the data table.
Take the same measurements for each of the skulls, recording the supraorbital heights index in the data table.
Data and Observations:
Create a data table to record your observations and measurements for each skull:
Skull Forehead Face Teeth Foramen Magnum Brain Cavity Supraorbital Height (SHI)
Pan troglodytes (modern chimpanzee)
Homo sapiens
(modern human)
Homo erectus
(extinct hominid)
Australopithecus afarensis
(extinct hominid)
Unidentified Fossil Skull
Conclusion:
Be sure to answer the following reflection questions in the conclusion of your lab report:
Was your hypothesis correct? Which of the four species does the unidentified skull most resemble? Predict how you think it may relate to the other species in terms of evolution. Justify your answer with specific observations.
How do the shapes of the face, forehead, and teeth differ between the various species?
Questions:
Using what you have learned from the lesson and the virtual lab activity, answer the following questions in complete sentences:
What do you think accounts for these differences? How might some of these differences be possible adaptations?
In what way do you think the location of the foramen magnum relates to the movement of each species?
What might the shape of the skull and the supraorbital height tell us about each species?
Answers
The evidence of the skull can show the changes that have taken place in the species by evolution.
How do you use skull to determine the evolution of primates?The skull is a valuable tool in determining the evolution of primates because it provides information about the anatomy and behavior of an organism. By analyzing the shape, size, and structure of the skull, scientists can infer adaptations for specific ecological roles, such as foraging, grasping, and chewing.
Molecular data can be combined with anatomical data to create a more comprehensive understanding of primate evolution.
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Human eye color is an example of a phenotype that results from the ________ multiple gene products (enzymes and proteins).
Answers
Human eye color is an example of a phenotype that results from the interaction of multiple gene products.
Is eye color determined by genetics?A person’s eye color results from the pigmentation of a structure called the iris, which surrounds the tiny black hole which is located in the center of the eye (the pupil) and helps control the intensity of the light that enters the eye.The color range of the iris is from very light blue to dark brown. Brown is the most frequent eye color worldwide.Eye color is decided by variations in a person’s genes.Most of the genes related to eye color are involved in the production, transport, or storage of a pigment called melanin.Eye color is directly associated with the amount of melanin in the front layers of the iris. People with brown eyes have an outsized amount of melanin in the iris, while people with blue eyes have much less of this pigment.Therefore, human eye color is an example of a phenotype that results from the interaction of multiple gene products.
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Answer this question please!!!!!
Answers
Answer:
it's sensory receptors
Which graph below represents the amount of potassium-40 and the amount of argon-40 and calcium-40 over four half-lives?
Answers
Answer: b
Explanation: i got it right
Record the color and clarity of one of your mineral samples in Table 5 on the Exercise 2 Data Sheet. Remember, some minerals may have more than one color. 2. Determine the luster of your mineral, and record your observation in Table 5 on the Data Sheet. If you determine that the mineral has a nonmetallic luster, note whether it is earthyldull, pearly, silky, waxy, greasy, or vitreous. 3. Determine the streak color of your mineral by scraping it on the streak plate. Use only a small section of the streak plate, because you will be using it for each mineral. Record the streak color in Table 5 on the Data Sheet. Note: The streak test works only for minerals softer than the streak plate. If the mineral is harder than the streak plate, it will not leave behind any color. The streak plate has a hardness of about 6.5. 4. Test the hardness of your mineral by using the Mohs Hardness Scale (Table 2). Begin by trying to scratch the glass plate with the mineral. If the mineral scratches the glass, then the mineral is harder than 6.0. If it does not scratch the glass, keep going down the list of items on the Mohs Scale until you are able to scratch one of the items (or one of the items can scratch the mineral). Record your findings in Table 5 on the Data Sheet. Remember. If a mineral scratches an object, it is harder than the object. If the object scratches the mineral, it is harder than the mineral. 5. Determine the cleavage of your mineral. If the mineral has no planes of cleavage, then it fractures. You may need to use a hand lens to determine cleavageifracture. Refer back to Figure 7 in the lab section as a guide to help you identify cleavage planes. Record your observations in Table 5 on the Data Sheet. CeScience Labs, 2016 6. Record any other distinctive characteristics you encounter. For example: If you suspect a mineral is calcite, place a couple drops of acetic acid (with a pipette) onto the mineral surface and watch for effervescence. Evidence of effervescence would go in the column titled "Other Distinctive Properties" in Table 5. Note: If you choose to use the acetic acid, be sure to wear the gloves supplied in your safety kit. Acetic acid is not strong enough to cause damage to your home or the environment, but it can irritate skin. The acetic acid can be rinsed off the mineral in the sink. 7. Repeat Steps 1-6 for the rest of the mineral samples. 8. After you have tested all of the minerals and recorded your observations, compare your findings to the minerals and properties listed in Table 4 to identify the unknown minerals. List the names of each mineral in the last column of Table 5. 9. Use your findings to answer the Post-Lab questions. Table 5. Mineral Identification
Answers
The color, clarity, luster, streak color, hardness, cleavage, distinctive characteristics, and mineral identification should be recorded in Table 5 on the Data Sheet.
When conducting a mineral analysis, it is important to record various properties to accurately identify the minerals. In Step 1, we record the color and clarity of the mineral sample. It's worth noting that some minerals may exhibit more than one color. The color refers to the outward appearance of the mineral, while the clarity pertains to the presence or absence of impurities or inclusions within the mineral.
we determine the luster of the mineral. Luster refers to the way light reflects off the surface of the mineral. It helps categorize minerals as metallic or nonmetallic. If the mineral has a nonmetallic luster, we further specify whether it appears earthy, dull, pearly, silky, waxy, greasy, or vitreous.
involves determining the streak color of the mineral. This is done by scraping the mineral against a streak plate. The color of the streak left behind can be different from the mineral's outward color. However, it's important to note that this test is effective only for minerals softer than the streak plate, which has a hardness of approximately 6.5.
we test the hardness of the mineral using the Mohs Hardness Scale. We try to scratch the mineral against a glass plate. If the mineral scratches the glass, it indicates a hardness greater than 6.0. If it doesn't scratch the glass, we continue down the scale until we find an item that can scratch the mineral or vice versa. The hardness test helps determine the relative hardness of the mineral compared to known substances.
involves examining the cleavage of the mineral. Cleavage refers to the tendency of a mineral to break along flat, parallel planes. If the mineral lacks cleavage planes, it fractures instead. A hand lens may be required to identify cleavage or fracture characteristics accurately.
we record any other distinctive characteristics encountered during the analysis. This could include performing additional tests or observing specific properties unique to certain minerals.
Finally, in Step 8, we compare our findings from Steps 1-7 with the minerals and properties listed in Table 4 to identify the unknown minerals. The names of each identified mineral are then listed in the last column of Table 5.
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Where does competition for reproduction most likely occur?
Answers
What do aerobic respiration and anaerobic respiration have in common?
• Both begin with glycolysis.
• Both occur in mitochondria.
• Both require oxygen to proceed.
• Both end with the electron transport chain.
Answers
Answer:
Both occur in mitochondria
Explanation:
Respiration occurs in the power house called mitochondria
No matter whether aerobic or anaerobic respiration, they both generate 4ATP and consumed 2 ATP during glycolysis + NADH.
The difference is that under aerobic respiration, pyruvate can enter the mitochondrial matrix following the aerobic respiration pathway whereas, without the supply of O2, anaerobic respiration takes place and forms different products in accordance to which type of organisms they are (I.e. In plants we will have CO2 and ethanol where in human we have lactic acid)
When two solutions are mixed, the temperature drops from 18 degrees Celsius to 12 degrees Celsius. What kind of reaction has occurred?
Question 2 options:
Single displacement
Endothermic
Exothermic
Precipitation
Answers
Answer:Endothermic
Explanation:
If the temperature drops during an experiment, that means there was heat that was drawn from the environment into the system. Heat is energy, and so the system gained energy as the reaction happened, thus making this an endothermic reaction.
A precipitation reaction would be when you super saturate a solution and then lower the solubility suddenly, which forms pure crystals of whatever product you designed the experiment to separate.
A single replacement reaction is when only one bond breaks and forms in a chemical reaction, aka. AB + C -> AC + B.
What is a disease or illness that is related to the lack of protease?
Answers
Bees play a central role in the health of terrestrial ecosystems because they are vital
to the pollination of plants. The extinction of bees could cause the collapse of plant-
based terrestrial (land) ecosystems. Based on this description, bees can best be
described as a
A.native species
B.foundation species
C.keystone species
D.specialist species
Answers
Answer:
C
Explanation:
Bee can be described as a key stone speices
You are a scientist on the soloman islands. You are assigned with making recommendations
Answers
Biodiversity Conservation: The Solomon Islands are home to rich biodiversity, containing singular environments and endangered class.
What is the recommendations?It is important to plan out biodiversity preservation through system which controls organization and administration of protected fields, in the way that nationwide parks and sea reserves
Climate Change Adaptation: The Solomon Islands are vulnerable to the impacts of temperature change, containing climbing ocean levels, raised frequency of extreme weather occurrences, and sea acidification. It is main to expand and implement agreement actions that focus on marshy care, tenable land use preparation, and trend-resilient foundation
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Which kind of trees are tropical forests likely to have?
A. Coniferous
B. Saguaro
C. deciduous
D. Broadleaf
Answers
Tropical forests are likely to have broadleaf trees. These trees are also known as angiosperms and are characterized by their large, flat leaves. Broadleaf trees are very common in tropical forests due to the warm and humid climate, which provides ideal growing conditions for this type of tree. They are able to photosynthesize efficiently in the low light conditions of the forest floor, which allows them to thrive in the dense canopy of the forest. Coniferous trees are typically found in cooler climates and tend to have needle-like leaves. Saguaro cacti are found in deserts and not in tropical forests. Deciduous trees, which lose their leaves in the winter, may be found in some tropical forests, but broadleaf trees are generally the dominant type.
2.
Daniela wanted to determine what type of liquid worked best for growing lima beans. She watered one
with 10 ml of coca-cola, one with 10 ml of lemonade, and one with 10 ml of plain water. After one week,
she measured how high they had grown.
NEED HELP FINDING TBE CONTROL GROUP
Answers
Answer:
Type of liquid
Explanation:
Daniela wanted to figure out what type of liquid worked best for growing beans. She watered one with coca-cola, one with lemonade, and one with just water. After one week, she measured how high they had grown. What is the independent variable?
Answer: An independent variable is a variable that does not depend on any other variable (it is the input variable) while a dependent variable is a variable that depends on other variable (it is the output variable).
In this question the two variables are the height of the plant after a week and the type of liquid used. Since the height of the beans depend on the type of liquid, therefore the height of the beans is the dependent variable while the type of liquid is the independent variable.
Describe what defines a factor that is tested in a controlled experiment
Answers
Listed in the Item Bank are key terms and expressions, each of which is associated with one of the columns. Some terms may display additional information when you click on them. Drag and drop each item into the correct column. The order does not matter.
Answers
Nucleic Acid: Carries genetic information
Answer:
Carbohydrate: Used as main source of energy for a cell
Lipid: Can provide insulation
Protein:
1.Some are stringy and fibrous and provide support (i.e., collagen and keratin) 2.Help speed up cellular reactions
Amino Acid: Carries genetic information
Explanation: I'm the one who asked the question. I asked it, received an unhelpful answer, figured it out by myself but saw that I can't answer my own question so I made another account to answer this. hope it helps.
1. Which of the following characteristics is not shared by ALL cells?
A) Have internal, membrane-bound compartments.
B) Capable of transcription and translation.
C) Capable of respiration.
D) Utilize enzyme driven reactions.
2. Which of the following structures contains the thylakoid membranes?
A) The Nucleus.
B) Lysosomes
C) Mitochondria
D) Chloroplasts
Answers
1. The characteristic that is not shared by ALL cells is "Have internal, membrane-bound compartments." .2. The structure that contains the thylakoid membranes is Chloroplasts
Explanation:Cells come in all shapes and sizes, but they all have a few things in common. For example, they all have a cell membrane that separates them from the surrounding environment. They also have cytoplasm, which is a fluid-like substance that fills the inside of the cell.
Additionally, they all have DNA, the genetic material that controls the cell's activities. While all cells share these characteristics, they do not all have internal, membrane-bound compartments. For example, bacteria are a type of cell that lacks these compartments.
2. The structure that contains the thylakoid membranes is Chloroplasts. Explanation: Chloroplasts are organelles found in plant cells that are responsible for photosynthesis. They contain a complex system of membranes called thylakoids, which are arranged in stacks called grana.
These membranes are the site of photosynthesis, the process by which plants convert sunlight into energy. The other options in the question do not contain thylakoid membranes.
The nucleus contains DNA, lysosomes contain enzymes that break down waste products, and mitochondria are the site of cellular respiration.
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which of the following species does not have tail flukes? select one: a. pakicetus b. dorudon c. killer whales d. blue whales
Answers
Option A is correct - The pakicetus species lacks tail flukes. Due to distinctive inner ear characteristics that are unique to cetaceans, Pakicetus was categorized as an early cetacean.
The amphibious cetacean genus Pakicetus, which is extinct, was endemic to Pakistan during the Eocene, roughly 50 million years ago. It belonged to the family Pakicetidae.
It was a wolf-like creature that ranged in length from 1 meter (3 ft 3 in) to 2 m (6 ft 7 in), lived near water, and fed on fish and other small animals. Most paleontologists think of it as the most primitive whale, standing in for a stage between land mammals and whales. The hippopotamus is its closest living non-cetacean relative, and it is a member of the even-toed ungulate family.
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If the Third Quarter Moon is on March 9, when would the next First Quarter Moon be?
Answers
Explanation:
The First Quarter happens around day 7 of a Moon's cycle (one week after the New Moon) and the Third Quarter usually happens around day 22
So from this add 22 in the actual date to get answer
Which is 31 march
PLEASE MARK ME BRAINLIEST IF MY ANSWER IS CORRECT PLEASE
The First Quarter happens around day 7 of a Moon's cycle (one week after the New Moon) and the third quarter usually happens around day 22.So from this add 22 in the actual date and on 31st march there would the next First Quarter Moon.
What is lunar phase of moon?Lunar phase is the phase of moon which is viewed from the earth, the lunar phase is also known as moon phase is a shape of moon's directly sunlit portion and it can be expressed quantitatively.The current moon phase for today is the new moon phase.
The moon is known as earth's only natural satellite and combinedly with earth it forms the earth-moon satellite system.
The size of moon is one quarter of earth in diameter. It is fifth largest satellite in the solar system. The distance of moon from earth is 384,400km. The radius of moon is 1,737,4 km. The gravity of moon is 1.62 m/sec^2.
The total surface area of moon is 3.793×10^7 km square and it's surface pressure is 10^-7 Pascal. There are total 8 phase of moon and these are new moon, first quarter, waxing gibbous, third quarter and waning crescent.
Therefore,The First Quarter happens around day 7 of a Moon's cycle (one week after the New Moon) and the third quarter usually happens around day 22.So from this add 22 in the actual date and on 31st march there would the next First Quarter Moon.
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Instruction Active
Identifying the Term
The term glyco
A runny nose (rhino-) can also be called rhino
indicates a lack of glucose.
Answers
The term glyco indicates a presence of sugars, particularly glucose, and other carbohydrate molecules.
What does the term glyco mean?Carbohydrates are organic molecules made up of carbon, hydrogen, and oxygen atoms. They are one of the three macronutrients required by the body, along with protein and fat.
Carbohydrates are a primary source of energy for the body and play a vital role in various physiological processes. They come in different forms, including simple sugars like glucose and fructose, as well as complex carbohydrates like starch and cellulose found in plant-based foods.
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Part C
This simulation shows only the changes in energy that cause the motion of the skateboarder. What energy
transformations are going on within the skateboarder's body during this process?
Answers
As the skateboarder moves, several energy transformations take place within their body. Some of the energy transformations include:
1. Chemical energy to kinetic energy: When the skateboarder pushes off the ground, the energy stored in the chemical bonds of their muscles is converted into kinetic energy, which is responsible for their motion.
2. Kinetic energy to gravitational potential energy: As the skateboarder moves up a ramp, their kinetic energy is converted into gravitational potential energy.
3. Gravitational potential energy to kinetic energy: When the skateboarder moves down the ramp, the gravitational potential energy is converted back into kinetic energy.
4. Kinetic energy to thermal energy: As the skateboarder moves, they also experience frictional forces which convert some of their kinetic energy into thermal energy.
5. Chemical energy to thermal energy: The continuous movement of the skateboarder requires the energy stored in their muscles to be converted into thermal energy, which is released as heat.
I hope that the assistance I provided was helpful.
The motion of the skateboarder is powered by energy transformations that occur within their body. As the skateboarder moves, their body converts stored chemical energy (from food) into kinetic energy, which is the energy of motion. This conversion happens through a series of complex biochemical processes that occur within the skateboarder's muscles.
When the skateboarder pushes off the ground, their leg muscles contract, converting chemical energy stored in the form of ATP (adenosine triphosphate) into kinetic energy as the legs move and the skateboarder accelerates. As the skateboarder continues to move, the muscles in their body work together to maintain balance and control, converting chemical energy into kinetic energy and potential energy as the skateboarder jumps, turns, and performs tricks.
Additionally, the skateboarder's body also experiences other forms of energy transformation during this process. For example, as the skateboarder moves, their body generates heat through metabolic processes, which is a form of thermal energy. The skateboarder also loses energy through friction with the ground and air resistance, which is converted into heat and sound energy.
In summary, the motion of the skateboarder is powered by a series of complex energy transformations that occur within their body. These transformations involve the conversion of stored chemical energy into kinetic and potential energy, as well as the generation of heat and sound energy through friction and air resistance.
sometimes, lymphoid organs need to be removed for an individual's health. appendicitis, tonsillitis, or a ruptured spleen can necessitate removal of these tissues. after recovering from surgery, these individuals go on to live perfectly healthy lives. why is this possible?
Answers
It is possible for individuals to live perfectly healthy lives after the removal of these tissues because the body has other lymphoid organs, such as the lymph nodes and bone marrow, that can compensate for the loss of the removed organ.
Lymphoid organs, such as the appendix, tonsils, and spleen, play an important role in the immune system by producing and storing lymphocytes, a type of white blood cell that helps fight infections.
Additionally, the immune system is a complex and interconnected system that can adapt to the loss of one organ. As long as the individual maintains a healthy lifestyle and avoids exposure to pathogens, they can continue to have a strong immune system without the removed lymphoid organ.
Learn more about Lymphoid organs: https://brainly.com/question/11322379
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Solid water is less dense than liquid water. Explain the ecological significance of such a property when considering a small pond freezing over for the winter.
Answers
Answer:
When the process of freezing occurs within water, the air molecules within the hydrogen bonds will attract other oxygen bonds, creating a less dense substance.
Explanation: