Answer:
by comparing external features, behaviors, or physiology of organisms that enhance their survival such as migration, hibernation, or storage of food in a bulb.
Explanation:
Answer:
Hibernation is a state of minimal activity and metabolic depression in endotherms. Hibernation is a seasonal heterothermy characterized by low body-temperature, slow breathing and heart-rate, and low metabolic rate. It most commonly occurs during winter months.
A bulb is an underground storage organ formed from the plant stem and leaves. During the growing season, the plant uses the food stored in the fleshy scales. At the end of the season, the leaves divert food into new scale leaves for the next season.
In both explanations the animal and/or plant are preserving energy or food until the end of a winter, or end of a season.
Hope that helped, if you have any more questions feel free to comment.
What is the meaning of the term diffusion?
Answer:
I hope this helps.
Explanation:
3. Determining the convergence/divergence of a recursive sequence often requires much more work than a general term sequence. Is there an easy way to write a recursive sequence instead as a general te
Even though it can be difficult to find a general term for a recursive sequence, recognizing patterns and manipulating the recursive equation can help simplify it and express it in terms of a general term.
How to write a recursive sequenceThe general term of a recursive sequence is typically more difficult to locate than its convergence or divergence. However, there are some approaches that are capable of generalizing and simplifying recursive sequence expression.
Try to find connections between consecutive terms and look for patterns in the recursive sequence as one method. The recursive equation can be simplified through mathematical operations or algebraic manipulation. Rewriting the recursive equation in terms of a simpler form or applying established mathematical identities or formulas may make it possible to locate a general term.
It's important to remember that not all recursive sequences are well-suited for generalization. Some sequences may exhibit behavior that is either complex or irregular and defies straightforward algebraic representation. In such cases, it may be more feasible to analyze the sequence's convergence or divergence than to locate a general term.
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What two substances are needed for respiration?
Answer:
Oxygen and glucose are the two substances needed for respiration
importance of blood circulation
Answer:
Proper circulation is key for maintaining optimal health. It ensures that blood and oxygen continuously flow throughout the body, allowing every organ to function properly. It helps to heal wounds faster, it keeps your brain sharp, it keeps your heart healthy, and it even gives your complexion a natural flush.
Explanation:
would you mind to brainliest my answer?
What other function can a muscle perform besides movement
1. Blood circulation
Cardiac muscles are the ones that aid the pumping action of the heart thus helping with the heart circulation2. Heat generation
Shivering is a method that the muscular system uses to generate heat to warm a body up3. Support
Muscles that line the body to help support the internal organs in their place4. Movement
Skeletal muscles pull on the bones causing movements at the joints.The movement caused by the respiratory muscles enables breathing.5. Protection
Skeletal muscles cushion the body's internal organs from force applied to the body externallyHope that helps!
Please Correct the following sentence:
"Oxygen and glucose (stored energy with carbon) are the products of photosynthesis. The carbon is created by the plants to make glucose and transferred to animals that eat the plants which illustrates the conservation of mass of carbon"
Thank you ^w^
Answer:
Carbon is not created by plants
Explanation:
Plants take in carbon from the atmosphere around them to use in photosynthesis. It is true that carbon dioxide is a reactant of photosynthesis, but a plant cannot create carbon. However, (because of the law of conservation) the carbon is still transferred to the animals that eat the plant. The carbon dioxide is broken down and separated into glucose and oxygen. This glucose and oxygen are the products of the reaction.
A solution at pH 11.5 is
Answer:
the solution whose pH is 11.5 I.e,(above 7)
Explanation:
is considered a base
which of the following accurately represents the chemical strategy of cellular respiration? a)The power of oxidation is conserved in the creation of a gradient, which is then conserved in the formation of a metastable compound.
b)The power of a metastable molecule is conserved in the creation of an oxidized molecule, which is then conserved in the formation of a gradient.
c)The power of a gradient is conserved in the creation of an oxidized molecule, which is then conserved in the formation of a metastable compound.
d)The power of reduction is conserved in the creation of an oxidized molecule, which is then used to make an unstable compound.
The chemical strategy of cellular respiration is accurately represented by option The power of oxidation is conserved in the creation of a gradient, which is then conserved in the formation of a metastable compound.(A)
Cellular respiration involves breaking down glucose molecules through oxidation to generate ATP, the energy currency of the cell. The process consists of several stages: glycolysis, the Krebs cycle, and the electron transport chain.
During these stages, the power of oxidation is used to create a proton gradient across the mitochondrial membrane. This gradient is maintained by the electron transport chain and drives the synthesis of ATP by the ATP synthase enzyme.
The energy conserved in the gradient is used to form a metastable compound, ATP, which can be readily utilized by cells for various functions.(A)
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An abiotic factor is a part of the environment that is not living and has never
Answer:
Ecology is the study of how living organisms interact with each other and with their environment. Abiotic factors are the parts of the environment that have never been alive, while biotic factors are the parts of the environment that are alive, or were alive and then died
Explanation:
hope this helps
How does scientific knowledge continue to change over time?
A. Living systems are constantly changing, so previous explanations
no longer apply.
B. Scientists always change their assumptions and explanations to
keep their work interesting.
C. Each new discovery is based on new data and ignores previous
investigations.
OD. Scientists reevaluate current assumptions and explanations as
new data and technology become available.
Answer: the answer is D
Explanation:
A population of beetles eats only red flowers. Most of the beetles are red but a few of them are yellow. The red beetles are hidden from hungry, beetle-eating birds. The beetles eat up all of the red flowers and now there are only yellow flowers left. What would you expect to happen to the traits of the beetle population over time? Provide evidence to support your answer.
HELP PLEASE
There would be more yellow beetles cause now theirs only yellow flowers
Gradualism happen to the traits of the beetle population over time, The beetles eat up all the red flowers and now there are only yellow flowers left.
What happened to the traits of the beetle?Only red blossoms are eaten by a population of beetles. A few of the beetles are yellow, but the majority are red. In order to avoid being eaten by vultures, the red beetles remain hidden. There are no longer any red blossoms since the bugs have devoured them all.
A field with red flowers is home to a population of beetles. Inside the blossoms, the beetles reside. The insects are typically red as well, though occasionally you may see a yellow bug. Variation is the term for when a quality manifests itself in diverse ways, such as the various colors of beetles.
Therefore, gradualism happen to the traits of the beetle.
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How might disease be responsible for the rise in buffalo population that our investigation is centered on
Answer:
Suppose that the buffalo has a natural predator A.
Now, if there is new disease introduced, that particularlly atacks the natural predator A of the buffalo, we may be in a situtation where the percentage of the buffalo population that was predated by A is decreased (as we have a smaller number of predators A that are active). This means that we have more live buffalos, and as most biological organism, the growth of population is exponential. So having more buffalos today, means that in some months we will have plenty more of them, and this is why a disease can conclude in a rise in the population of some species.
Which factors changed throughout the
experiment? Check all that apply.
Answer:
I do not see the experiment...
Explanation:
Please add a photo or info, because it is impossible to answer the question.
1. Which of the following structures makes cyanobacteria optimal symbionts for eukaryotic organisms needing oxygen and nutrients?
A.
chloroplasts
B.
plasmids
C.
thylakoids
D.
capsules
2.In the absence of meiosis and s3xual reproduction, what general process allows genetic recombination among prokaryotes?
A.
evolution
B.
mutation
C.
horizontal gene transfer
D.
endospore formation
3.Which of the following “environments” could provide the BEST chance of survival via symbiosis to a photoautotroph bacterial species?
A.
the intestine of a cow
B.
the eye of a flashlight fish living in the deep ocean
C.
a colony of fungi near a pond
D.
the interior of an ant’s nest
4.Which of the following is a feature entirely shared by the domains of bacteria and archaea, indicating their common prokaryotic origin?
A.
living in colonies
B.
autotrophy
C.
circular chromosomes
D.
being extremophiles
5.Which statement about prokaryotes is true?
A.
The vast majority of prokaryotes are pathogenic.
B.
Prokaryotes are widely used for bioremediation.
C.
It is important to try and rid your body of all prokaryotes.
D.
Prokaryotes have no industrial uses.
Answer:
1) B. plasmids
2) C. Horizontal gene transfer
3) C. a colony of fungi near a pond
4) C. circular chromosomes
5) B. Prokaryotes are widely used for bioremediation
Answer:
1 - C. thylakoids
2 - C. horizontal gene transfer
3 - C. a colony of fungi living near a pond
4 - C. circular chromosomes
5 - B. prokaryotes are widely used for bioremediation
Explanation:
clonus that may be seen when testing deep tendon reflexes is characterized by a(n):
Clonus that may be seen when testing deep tendon reflexes is characterized by a oscillating muscle contraction and relaxation
Clonus is a neurological sign that can be seen when testing deep tendon reflexes. It is characterized by a rhythmic, oscillating muscle contraction and relaxation that occurs after a sustained stretch of the muscle. This is often seen in the ankle or knee when testing the corresponding reflexes. The clonic movements may be sustained for several seconds or longer and can be a sign of an upper motor neuron lesion.
Clonus is often associated with spasticity and hyperreflexia, which are also signs of upper motor neuron dysfunction. It is important to note that clonus is not a normal finding and should be further evaluated by a healthcare provider.
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Question Image
what macromolecule is shown above
Answer: I just copied the person next to me
Explanation:
jakob and chloe have spent years fishing in a lake
Answer:
Good for them! Did they go skinny dipping??
Explanation:
Humans have the most urgent need for a continuous supply of ________. Group of answer choices d. water a. food b. nitrogen c. oxygen
Answer:
Option "C" Oxygen is the correct answer to the following question:
Explanation:
We know that, Just as a human absorbs oxygen into the body through inhalation, the oxygen enters into the whole body also in the blood and is used in the body by cells, so we can say that the human body needs a constant supply of oxygen. therefore, the appropriate option is true
Match each gymnosperm to its correct description. plzzz help me reeee
Answer:
Explanation:
Ginkgoes lose their leaves in autumn
Cycads look like a palm tree
Gnetophytes grow in deserts and rain forests
Conifers make up the largest group of gymnosperms.
Each gymnosperm is matched according to their correct description
Ginkgoes lose their leaves in autumnCycads look like a palm treeGnetophytes grow in deserts and rain forestsConifers make up the largest group of gymnosperms.What are Gymnosperms?Gymnosperm is a seed-producing plant which do not produce flowers or fruits and have uncovered seeds. These are born in cones and are not visible until maturity.
There are several characteristics of Gymnosperms. They are:
1. They are autotrophic, photosynthetic plants which tend to conserve water.
2. They have vascular system which includes roots, xylem, and phloem that is used for the transportation of water and nutrients.
3. The ovules and seeds of gymnosperms develop on the scales of cones which is in enclosed chambers called ovaries.
4. They are older than angiosperms on the basis of evolution.
They are divided into four classes like
Ginkgoes Cycads Gnetophytes ConifersThus, each gymnosperm is matched according to their correct description
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I deperately need help
Answer:
Crohn's disease is a type of inflammatory bowel disease (IBD). It causes inflammation of your digestive tract, which can lead to abdominal pain, severe diarrhea, fatigue, weight loss, and malnutrition. Inflammation caused by Crohn's disease can involve different areas of the digestive tract in different people
Explanation:
1. The South thought that it could win the war because a. it had skilled military men and could fight a defensive. b. Great Britain was on its side. c. cold weather in the North would make military training difficult. d. they could arm slaves and send them into battle first.
Answer: The answer is D.they could arm slaves and send them into battle first.
Explanation: This is the right answer because if you really think and read then this answer will make more sense
Thank you!!!
PLEASE GIVE CREDIT IF YOU USE MY IDEA (Meaning use this answer)
Plate Tectonics Lab Report
Instructions: In the Plate Tectonics lab you will investigate the interactions between continental and oceanic plates at convergent, divergent, and transform boundaries around the globe. Record your observations in the lab report below. You will submit your completed report.
Name and Title:
Include your name, instructor's name, date, and name of lab.
Objective(s):
In your own words, what was the purpose of this lab?
Hypothesis:
In this section, please include the if/then statements you developed during your lab activity for each location on the map. These statements reflect your predicted outcomes for the experiment.
Location One: Select two events that you predict will be observed. If I explore two continental plates at a convergent boundary, then I will observe:
earthquakes
faults
ocean formation
mountains
volcanoes
island chains
seafloor spreading
Location Two: Select three events that you predict will be observed. If I explore two continental plates at a divergent boundary, then I will observe:
earthquakes
faults
ocean formation
mountains
volcanoes
island chains
seafloor spreading
Location Three: Select three events that you predict will be observed. If I explore two continental plates at a transform boundary, then I will observe:
earthquakes
faults
ocean formation
mountains
volcanoes
island chains
seafloor spreading
Location Four: Select two events that you predict will be observed. If I explore two oceanic plates at a convergent boundary, then I will observe:
earthquakes
faults
ocean formation
mountains
volcanoes
island chains
seafloor spreading
Location Five: Select three events that you predict will be observed. If I explore two oceanic plates at a divergent boundary, then I will observe:
earthquakes
faults
ocean formation
mountains
volcanoes
island chains
seafloor spreading
Location Six: Select two events that you predict will be observed. If I explore two oceanic plates at a transform boundary, then I will observe:
earthquakes
faults
ocean formation
mountains
volcanoes
island chains
seafloor spreading
Procedure:
The procedures are listed in your virtual lab. You do not need to repeat them here. Please be sure to identify the test variable (independent variable), outcome variable (dependent variable).
Reminder: Test variable = the item you are changing or manipulating; Outcome variable = the item you are measuring
Test variable (independent variable):
Outcome variable (dependent variable):
Data:
Record the data from each location below.
Location Name Boundary Type
(C=Convergent, D=Divergent, or T=Transform) Year Observed
(5, 10, or 20 million years) Geologic Events Observed
(earthquakes, faults, ocean formation, mountains, volcanoes, island chains, seafloor spreading)
Location One
Himalayas 5 Event 1-
20 Event 2-
Location Two
East Africa 5 Event 1-
10 Event 2-
20 Event 3-
Location Three
San Andreas fault zone 5 Event 1-
10 Event 2-
20 Event 3-
Location Four
Aleutian Islands 5 Event 1-
20 Event 2-
Location Five
Mid-Atlantic Ridge 5 Event 1-
10 Event 2-
20 Event 3-
Location Six
Alpine Fault 5 Event 1-
20 Event 2-
Conclusion:
Your conclusion will include a summary of the lab results and an interpretation of the results. Please write in complete sentences.
What types of geological events or changes occur at divergent plate boundaries?
What types of geological events or changes occur at convergent plate boundaries?
What types of geological events or changes occur at transform plate boundaries?
Explain how these geological processes and interactions have changed Earth's surface through the years. Be sure to use evidence to support your answer.
Convergent, divergent, and transform boundaries are the processes which make changes in the shape of the earth.
What types of geological events or changes occur at divergent plate boundaries?Earthquakes and magma eruption from the Earth's mantle to the surface and creation of new oceanic crust are the types of geological events that occur at divergent plate boundaries.
What types of geological events or changes occur at convergent plate boundaries?Earthquakes, volcanoes, the formation of mountains, and other geological events are the types of geological events or changes occur at convergent plate boundaries.
What types of geological events or changes occur at transform plate boundaries?Shallow earthquakes, large movement of rock, and crustal deformation are the types of geological events or changes occur at transform plate boundaries
Explain how these geological processes and interactions have changed Earth's surface through the years.Wind, water, and ice changed shape of the land. Volcanic activity and earthquakes also change the landscape in a violent manner. With passage of million of years, the movement of earth's plates slowly reconfigures oceans and continents.
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The processes that affect the shape of the planet are known as convergent, divergent, and transform boundaries.
At divergent plate borders, geological phenomena such as earthquakes, magma eruption from the Earth's mantle to the surface, and the formation of new oceanic crust occur.
How geological processes and interactions have altered the Earth's surface over time?The land was shaped by wind, water, and ice. Volcanic eruptions and earthquakes wreak havoc on the terrain as well. The movement of the earth's plates steadily reconfigures oceans and continents over millions of years.
Geological occurrences or changes at transform plate borders include shallow earthquakes, substantial rock movement, and crustal deformation.
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An organism that can synthesize all its required organic components from CO2 using energy from the sun is a _______.
An organism that can synthesize all its required organic components from CO2 using energy from the sun is called an autotroph.
Autotrophs are organisms that are capable of producing organic compounds, such as carbohydrates, lipids, and proteins, from inorganic sources. They have the ability to convert carbon dioxide (CO2) into organic molecules using energy from sunlight through a process called photosynthesis.
During photosynthesis, autotrophs capture sunlight using pigments like chlorophyll and use this energy to convert CO2 and water into glucose, which serves as a building block for other organic molecules.
By synthesizing their own organic components, autotrophs are self-sustaining and do not rely on external sources for their nutritional needs. Plants are a well-known example of autotrophs, using photosynthesis to produce their own food.
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Hi, could someone tell me what should be in the blank space of my concept map about the cell membrane?
Match the following DNA strand to its complementary strand of RNA
TTC - CCA - GAT - TTT
Question options:
AAG - GSU - CUA - AAA
UUG - GGT - CUA - AAA
AAG - GGU - CUA - UUU
ATG - CCG - AAT - TCG
Answer:
AAG GGU CUA AAA
it's U because RNA contain Uracil instead of Thymine
Answer:
AAG - GGU - CUA - AAA
Explanation:
This happens because in the RNA synthesis, Thymine is present in Uracil giving it a U symbol. The conversions between the bases go between Cytosine and Guanine, or Thymine (Uracil) and Adenine. Whenever you switch to the other strand, it becomes the opposite base for the other strand so they fit together perfectly in the chromosome or chromatid. Example: C - G contain opposite characteristics that fit so they only go together, Adenine or Guanine will not ever be present with either of those bases.
Which substance is important to the structure of the plasma membrane because it helps the membrane to keep its shape and fluid qualities?
Answer: Phospholipids
Explanation:
Phospholipids are arranged in a bilayer. This makes up the basic fabric of the plasma membrane.
Cholesterol molecules are distributed preferentially between membrane phospholipids. This helps to keep cell membranes from stiffening by preventing phospholipids from being packed too closely around each other.
What is plasma membrane?The plasma membrane, also known as the cell membrane, is the membrane found in all cells that differentiates the cell's interior from its surroundings.
A cell wall is connected to the plasma membrane on the outside of bacterial and plant cells.
Membrane biogenesis is the process by which plasma membranes form. Proteins as well as lipids are created first in the rough endoplasmic reticulum and then in the smooth endoplasmic reticulum. These are then delivered to the Golgi complex for adjustment.
The basic material of the plasma membrane is composed of phospholipids arranged in a bilayer.
They are amphipathic, which means they have both hydrophilic and hydrophobic regions, making them ideal for this role.
Thus, phospholipids helps the membrane to keep its shape and fluid qualities.
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the central driver of evolution is a. natural selection. b. disruptive selection. c. gene flow. d. genetic drift.
The central driver of evolution is genetic drift, which means option D is the right answer.
Genetic drift is the biological phenomenon when the gene is transferred to some place at random or by intention. For example: transfer of pollen grains to distant places by animals or wind and then pollination between plants results in gene expression in the new place. This is an example of genetic drift. It is basically change to population's gene pool through some chance. It is done by two ways namely Founder's effect and Bottle neck effect. Gene drift is important because it is the basis of genetic variations in the environment which helps in better survival of species and elimination of chances of extinction of any specific frequency of alleles.
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Austin and Marissa hypothesize that coneflower stomata use feedback loops to respond to moisture levels by opening when there is moisture present, and closing when there is no moisture present. Which BEST describes the setup they should use to support their hypothesis?
A
Austin and Marissa should observe the number of closed stomata on one leaf, mist the leaf with water, wait one hour, and count the total number of stomata.
B
Austin and Marissa should observe the number of stomata on one leaf, mist the leaf with water, wait one hour, and count the number of stomata that have grown.
C
Austin and Marissa should observe the number of open stomata on one leaf, mist the leaf with water, wait one hour, and count the number of open stomata again.
D
Austin and Marissa should observe the number of stomata on one leaf, mist the leaf with water, wait one hour, and count the number of stomata that have disappeared.
Austin and Marissa should observe the number of open stomata on one leaf, mist the leaf with water, wait one hour, and count the number of open stomata again.
In the epidermis of tree leaves and needles, there are cell structures called stomata that play a role in the exchange of water and carbon dioxide between plants and the atmosphere.
Stomata, the tiny pores on the outside of leaves and stalks, control how gases enter and exit leaves and therefore, how plants as a whole function. On all periods, ranging from minutes to millennia, they adjust to regional and global changes.
Guard cells are a pair of specialized epidermal cells that make up stomata. By adjusting the size of the stomatal pore, stomata govern water loss and the exchange of gases between the plant and its surroundings.
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I’m am small scale.
And I have scales.
I am an unusual reptile.
..That is, I have winged limbs.
What am I?
Answer:
I think it is the Draco lizard, buy I am not 100% sure
Explanation:
need this question answered ASAP , i will give you brainliest