Answers
it rotates on its axis.have a good day:)
Related Questions
7. Which of the following describes the role of cyclic AMP
(CAMP) in hormone response?
A. cAMP opens a pore for steroid hormones to enter the
nucleus.
B. CAMP receives a message from a nonsteroid hormone
and carries the message into the cell.
C. cAMP receives messages from mRNA to begin protein
synthesis.
D. CAMP are molecules that bind and captures the
nonsteroid hormone.
Answers
. Mushroom is under............
i. Genus
ii. Donail
iii. Taxonomy
iv. Species
Answers
Answer:
Mushrooms are classified under the categories of "Genus" and "Species" in taxonomy. The genus refers to a group or category that includes closely related species, while the species represents a specific type or kind of organism. So, the correct options for mushrooms would be "i. Genus" and "iv. Species."
SOMEONE PLEASE HELP ME!
Answers
EX:
only answer that made sense
The frequency of a sound wave determines which of the following?
A
its amplitude
B
its speed
с
its pitch
D
its loudness
Answers
Answer:
it's speed
Explanation:
the speed formula is:
speed = wavelength X frequency
According to the law of superposition, fossils found at which position in these
layers of rock are likely to be the youngest?
Ο Α. Α
OB. B
О с. с
OD. D
ED
C
A
We
B
Answers
The law of superposition states that fossils found in the uppermost layers, i.e., layer A, are more recent than those found in the other layers, so option A is correct for the youngest fossil.
What is the fossil's importance?When the environment changes due to climatic changes, animals or plants remain under the rocks, leaving their imprints or hard parts of their bodies, which are later studied to learn about ancestors. The fossils that are present in the lowermost rock layers are the oldest, while the uppermost layer is the youngest as it is newly formed.
As a result, the law of superposition states that fossils found in the uppermost layers, i.e., layer A, are more recent than those found in the other layers, so option A is correct for the youngest fossil.
Learn more about the fossil's importance here.
https://brainly.com/question/19507461
#SPJ1
which of the following is least likely to be an environmental consequence of replacing a natural forest with a tree plantation?
Answers
The environmental consequences of replacing a natural forest with a tree plantation can vary depending on the tree species planted, the land management practices used, and the local environment. The least likely environmental consequence of replacing a natural forest with a tree plantation is improved biodiversity.
Natural forests are complex ecosystems that are home to a diverse range of species, many of which rely on the wide range of habitats, resources, and interactions that a natural forest provides. By contrast, tree plantations are typically monocultures, meaning that they consist of a single species of tree, and are not as conducive to biodiversity as natural forests. Other environmental consequences of replacing a natural forest with a tree plantation are more likely to occur.
For example, tree plantations can reduce soil fertility due to the lack of organic matter and other nutrients that are typically found in natural forests. Additionally, tree plantations can reduce the availability of water in the local area due to the trees’ need for water and the decreased infiltration of water into the soil due to the lack of organic matter.
Learn more about biodiversity at :https://brainly.com/question/13073382
#SPJ4
PLEASE HURRY!!! IS TIMED!!
A plant that has round seeds is crossed with one that has wrinkled seeds. The offspring had half round seeds and half wrinkled seeds. What were the genotypes of the parents?
A plant that has round seeds is crossed with one that has wrinkled seeds. The offspring had half round seeds and half wrinkled seeds. What were the genotypes of the parents?
Rr x Rr
RR x rr
Rr x rr
RR x Rr
Answers
In complete dominance the dominant allele inhibits the expression of the recessive allele. Genotypes with at least one dominant allele (homozygous dominnat or heterozygous) express the dominant phenotype. Option C) Rr x rr
What is complete dominance?Complete dominance is the inheritance pattern in which one of the alleles hides the expression of the other allele.
The dominant allele inhibits the recessive allele when together in the same genotype (heterozygous individuals), and only the dominant phenotype can be expressed.
The recessive allele can only express in an homozygous recessive genotype.
In the exposed example, let us assume the phenotype round seeds is dominant over wrinkled seeds. Let us also assume that this feature is coded by a diallelic gene that expresses complete dominance, in which
R is the dominant alleler is the recessive alleleAccording to this information and the phenotypic ratio among the offspring, we could assume that
The plant with wrinkled seeds is homozygous recessive because it expresses the recessive phenotype, rr.The genotype of the plant with round seeds might be either homozygous dominant or heterozygous, because it expresses the dominant phenotype.If this plant was homozygous dominant, the whole F1 should have round seeds because this plant can only provide dominant alleles to the progeny.
If it was heterozygous, the F1 plants can have either round seeds or wrinkled seeds, because this parental plant can provide a dominant and a recessive allele.
In conclussion,
parental plant with wrinkled seeds is rrparental plant with round seeds is RrOption C is correct. Rr x rr
You can learn more about complete dominance at
https://brainly.com/question/1953851
#SPJ1
(Earth Science)
What does the evidence of glaciers in New York and palm trees in Alaska tell us about the environment?
Answers
Glaciers serve as water reservoirs that hold water all summer long.Over the dry months, water is continuously added to the ecosystem by glaciers melting, resulting in perpetual stream habitat as well as a water source both for creatures and plants.
Why do glaciers provide the most conclusive proof of climate change?The physical changes in ice caps they are expanding or contracting, advancing or retreating provide observable evidence of variations in precipitation and temperature, making glaciers a significant indicator of climate change.
What can we learn about climate change from glaciers?Because to their sensitivity to both precipitation and temperature, glaciers serve as sensitive markers of contemporary climate change.Precipitation:In its accumulation zone, a glacier receives fresh snow every year at its greatest altitudes.This snow turns into glacier ice over time.
To know more about ecosystem visit:
https://brainly.com/question/13979184
#SPJ1
What does an autotroph do?
Answers
Answer: An autotroph is an organism that can produce its own food(using light), water, and carbon dioxide
Drag each statement into the appropriate bin depending on whether the event occurs in the lumen of the small intestine, in a small intestine epithelial cell, or in a lacteal.
a) Lipase breaks triglycerides down into monoglycerides and fatty acids.
b) Monoglycerides and fatty acids are reassembled to form triglycerides.
c) Chylomicrons are transported in this structure to veins.
d) This structure contains lymph.
e) Chylomicrons leave this structure by exocytosis.
f) Triglycerides are coated with phospholipids, cholesterol, and proteins to form chylomicrons.
Answers
Answer:
The correct answer is -
Lumen: a
Epithelial cell: b, e, f
Lacteal: c, d
Explanation:
The given statements are the events that occur in the particular location among the lumen of the small intestine, small intestine epithelial cell, or in a lacteal. the correct events and locations are grouped together:
in the lumen of the small intestine
a. The breakdown of TGA into monoglycerides and fatty acids takes place with the help of lipase.
In a small intestine epithelial cell:
b. Monoglycerides and fatty acids are form triglycerides again.
e. Chylomicrons leave this structure by exocytosis
f. TGAs are coated with proteins, cholesterol and phospholipids, to make chylomicrons.
in a lacteal:
c. Chylomicrons are transported here
d. Lymph is present here.
Plz help me well mark brainliest if correct!!.....
Answers
Compare and contrast a fossil with a trace fossil
Answers
Definition:
- Fossil: A fossil refers to the preserved remains or traces of organisms that lived in the past. It can include the hard parts of plants or animals, such as bones, shells, teeth, or wood.
- Trace Fossil: A trace fossil, also known as an ichnofossil, refers to indirect evidence of prehistoric life activities, such as footprints, burrows, tracks, trails, or even feces (coprolites).
Formation:
- Fossil: Fossils form when the remains or hard parts of organisms are buried in sediment or other materials, undergo mineralization over time, and become preserved.
- Trace Fossil: Trace fossils form when an organism's activity or behavior, rather than the organism itself, creates an impression or trace that is preserved in the geological record.
Information Provided:
- Fossil: Fossils can provide direct information about the physical characteristics, anatomy, and structure of ancient organisms. They can offer insights into their evolutionary relationships, adaptations, and paleoenvironments.
- Trace Fossil: Trace fossils provide indirect information about the behavior, locomotion, feeding habits, and ecological interactions of ancient organisms. They can reveal details about their movement patterns, burrowing behavior, or group activities.
Preservation:
- Fossil: Fossils typically require specific conditions for preservation, such as rapid burial, anoxic environments, or mineral-rich sediment. They are often preserved in sedimentary rocks, amber, or ice.
- Trace Fossil: Trace fossils can form in various types of sediments, including mud, sand, or volcanic ash. They can also occur in hardened substrates like limestone or volcanic rock.
Types and Examples:
- Fossil: Examples of fossils include bones, teeth, shells, petrified wood, and preserved soft tissues like feathers or leaves.
- Trace Fossil: Examples of trace fossils include footprints, tracks, burrows, nests, feeding traces, or coprolites (fossilized feces).
In summary, a fossil refers to the preserved remains or traces of organisms themselves, providing direct information about their physical characteristics. On the other hand, a trace fossil refers to indirect evidence of prehistoric life activities, offering insights into behaviors, locomotion, and ecological interactions. Both types of fossils contribute to our understanding of ancient life forms and ecosystems, but through different perspectives and types of evidence.
I hope this helps! :)
Goldfish, tuna, trout, bass are all
Bony,jawless, or cartilaginous?
Answers
Answer:
Bony
Hope this helps!
Answer:
bony
Explanation:
i`ve come across this question before, i`m pretty sure this is right
Which of the following organic molecules is used for chemical digestion?
Answers
Answer:
glucose molecules
Explanation:
Why would a scientist expect to see plant life sooner in an area that was recently
burned by a fire than in an area recently exposed by a retreating glacier?
Answers
Because the soil in a burned area is typically more fertile than the soil in a recently exposed glacial area, a scientist would anticipate seeing plant life in an area that was recently burned by a fire sooner.
The nutrients that were once trapped in dead plant matter can be released when a fire passes through a region, making them accessible for new plant development. A fire's tremendous heat can also make the soil more porous, which promotes better root development and water infiltration.
On the other hand, when a glacier recedes, it leaves behind bare rock and mineral soil that hasn't been weathered or fertilized by plant matter. These places frequently have relatively depleted soil in terms of nutrients and may even be compacted, which makes it challenging for plants to take root. Furthermore, the short growing seasons and extreme cold that can be found in glacial regions can hinder plant growth.
To know more about nutrients, refer:
https://brainly.com/question/1300497
#SPJ1
The ____________ registers the signal coming from the receptor and formulates a response.
Answers
My answer to the question is Control center.
A small intestine contains lymphatic vessels but no capillaries. Which nutrient will be absorbed by the small intestine.
A. Simple carbohydrates
B.Amino acids
C.Fatty acids
D. All of the above
NO LINKS
Answers
Mike is studying the phylogenetic tree for big cats.
A big cat phylogenetic tree is shown. A bracket goes to clouded leopard and to another bracket. That bracket goes to 2 additional brackets. One bracket goes to tiger and snow leopard. The other bracket goes to janguar and another bracket. The other bracket has lion and leopard.
He made several statements about the tree. Which statement is not true?
The leopard is more closely related to the jaguar than to the snow leopard.
The leopard is more closely related to the tiger than to the clouded leopard.
The leopard is more closely related to the snow leopard than to the clouded leopard.
The leopard is more closely related to the tiger than to the snow leopard.
Answers
Answer:
D
Explanation:
edg 2022
8) What four elements make up 96% of the human body's mass?
9) List four functions these nutrients may perform.
Answers
Answer:
oxygen (65%) carbon (18.5%) hydrogen (9.5%) nitrogen (3.3%)
1. What is the function of the mitochondria in a cell?
2. What is the difference between a prokaryotic cell and a eukaryotic cell?
3. What is the function of ribosomes in a cell?
4. What is the function of the endoplasmic reticulum in a cell?
5. What is the difference between a plant cell and an animal cell?
6. What is the function of the Golgi apparatus in a cell?
7. What is the function of lysosomes in a cell?
8. What is the function of the cytoskeleton in a cell?
9. What is the difference between passive and active transport?
10. What is osmosis?
Answers
Answer:
1. The mitochondria are responsible for producing energy in the form of ATP through cellular respiration.
2. Prokaryotic cells are smaller and do not have a nucleus or membrane-bound organelles, while eukaryotic cells are larger and have a nucleus and membrane-bound organelles.
3. Ribosomes are responsible for synthesizing proteins in the cell.
4. The endoplasmic reticulum is responsible for protein and lipid synthesis and transport within the cell.
5. Plant cells have cell walls, chloroplasts, and larger vacuoles, while animal cells do not have cell walls, chloroplasts, or large vacuoles.
6. The Golgi apparatus is responsible for modifying, sorting, and packaging proteins and lipids for transport within the cell or for secretion outside the cell.
7. Lysosomes are responsible for breaking down and digesting waste materials and cellular debris within the cell.
8. The cytoskeleton is responsible for maintaining cell shape, providing support and structure, and facilitating cell movement and division.
9. Passive transport does not require energy and involves the movement of molecules from an area of high concentration to an area of low concentration, while active transport requires energy and involves the movement of molecules from an area of low concentration to an area of high concentration.
10. Osmosis is the diffusion of water molecules across a selectively permeable membrane from an area of high water concentration to an area of low water concentration.
I hope these answers are helpful! Let me know if you have any more questions.
Answer:
1. The function of mitochondria in a cell is to produce energy in the form of ATP through cellular respiration. Mitochondria are also involved in other cellular processes such as apoptosis (programmed cell death), calcium signaling, and lipid metabolism.
2. Prokaryotic cells are smaller and simpler in structure than eukaryotic cells. Prokaryotic cells lack a nucleus and other membrane-bound organelles, while eukaryotic cells have a nucleus and various membrane-bound organelles.
3. Ribosomes are responsible for protein synthesis in a cell. They read the genetic code stored in messenger RNA (mRNA) and use it as a template to link amino acids together in the correct order to form a protein chain.
4. The endoplasmic reticulum (ER) is involved in protein synthesis, folding, and modification. It is also involved in lipid synthesis, calcium storage, and detoxification of drugs and toxins.
5. Plant cells have a cell wall, chloroplasts, and a large central vacuole, while animal cells lack these structures. Additionally, plant cells are typically larger than animal cells.
6. The Golgi apparatus is responsible for modifying, sorting, and packaging proteins and lipids for transport to their final destinations. It consists of a series of flattened sacs called cisternae.
7. Lysosomes are involved in the breakdown of cellular waste and debris, as well as the degradation of damaged or unneeded cellular components. They contain enzymes that can break down various biomolecules such as proteins, lipids, and nucleic acids.
8. The cytoskeleton is a network of protein fibers that provides structural support to the cell, helps maintain cell shape, and enables cell movement and division. It is made up of three main types of fibers: microfilaments, intermediate filaments, and microtubules.
9. Passive transport is the movement of molecules across a cell membrane without the input of energy, while active transport requires the input of energy to move molecules against their concentration gradient. Passive transport includes diffusion, osmosis, and facilitated diffusion, while active transport includes primary and secondary active transport.
10. Osmosis is the diffusion of water across a selectively permeable membrane from an area of high water concentration (low solute concentration) to an area of low water concentration (high solute concentration). It is a type of passive transport and is important for maintaining the water balance in cells.
Hope this helps!
The cost of environmental regulations is often passed on to the consumer or taxpayer. True or False
Answers
Answer:
false
Explanation:
it is the goverment's job not consumer of taxpayer
what organisms are composed of many cells?
Answers
Answer:
All organisms living or non living are composed of cells.
Explanation:
Answer:
multicellular
Explanation:
A tissue, organ or organism that is made up of many cells is said to be multicellular. Animals, plants, and fungi are multicellular organisms and often, there is specialization of different cells for various functions.
How do human diseases caused by bacteria and diseases caused by viruses react to antibiotics?
A. Neither responds to antibiotics
B. Both respond to antibiotics
C. Viral diseases respond to antibiotics; bacterial diseases don’t
D. Bacterial diseases respond to antibiotics; viral diseases don’t
Answers
Answer:
D. Bacterial diseases respond to antibiotics; viral diseases don’t.
Explanation:
Hope this helps!
The genetic code is essentially the same for all organisms from this one can logically assume which of the following
Answers
Answer: The genetic code is essentially the same for all organisms. From this, one can logically assume which of the following? A gene from an organism can theoretically be expressed by any other organism.
Explanation: Hope This Helps! ^^
From: Kenji
#LearnWithBrainly
~Have A Nice Day!~
1.You have an unknown piece of matter in front of you that you believe to be a piece of bark from a tree. First, how would you determine if the matter was organic or not? Second, what are two kinds of tests you could perform to indicate the material is plant matter rather than an animal?
2.You recently adopted a cat/puppy from a local shelter. What are some examples of at least THREE phenotypes it might have inherited from its parents, and what is at least ONE example of a genotype it might have inherited that ISN’T also a phenotype?
3.Think about your knee as a body part consisting of skin, ligaments, muscle, and nerve endings. If each of these components are epithelial tissue, connective tissue, muscle tissue, and nervous tissue respectively, then what would you say are the defining characteristics of each kind of tissue? What are the relevant parts of your skull as a whole that would fit each tissue type?
4.Based on the information in the unit and your own knowledge of biology, what are some examples of enzymes your body produces/parts of your body that use enzymes? What about hormones (hint: almost any part of your body that affects your mood is an example of a hormone!)?
5.When you drop oil into cup of water, why does it hold together instead of breaking up in the water? Name at least three common substances which are examples of lipids that relate to the following areas of life: driving, eating, and your own body.
Answers
This refers to the physical and observable characteristics of an organism.
The genotype for having a white fur is an example in this scenario.The defining characteristics of each kind of tissue is based on their components and functions.The skull has bones, blood vessels and nerves which would fit each tissue type.The enzyme pepsin is produced in the stomach. Testosterone is a hormone produced in the male reproductive system.Oil doesn't have any polar part and so for them to dissolve in water resulting in them floating.The three common substances which are examples of lipids include:
FatsOilsWaxesRead more about Phenotype here https://brainly.com/question/22117
Why are streak plates used the test minerals?
A. They show you the silicon content of the minerals
B. They show you the colors of the impurities in the mineral
C. They show you the true color of the minerals
Answers
Answer: c
Explanation: correct answer
Streak plates are used to test minerals because they show you the color of the mineral in powdered form. So, the correct option is C.
What are Streak plates?Small pieces of unglazed glass or porcelain are known as streak plates, and they are used in mineralogy to assess the streak color of a mineral. They are usually a few inches in length and about an inch in width.
The streak of a mineral is its color after it has been ground into a fine powder and rubbed across a streak plate. Because some minerals have recognizable colors that differ from their actual color, it can be helpful to identify them.For example, hematite is a dark brown mineral with bright red streaks. You can differentiate hematite from other dark brown minerals by looking at the color of the streaks.
Therefore, the correct option is C.
Learn more about Streak plates, here:
https://brainly.com/question/14703477
#SPJ2
can someone help me with this really fast? i’m out of town but all you have to do is make a food web based on your observations of the video after you watch it (you have to look up the same exact video in this picture) and make sure there’s arrows, labels, etc when you answer it please
Answers
A food web based on sea urchins could be as follows:
Kelp, seaweed, and phytoplankton are eaten by sea urchinsSea urchins are eaten by sea otters, sea stars, and crabsSea otters and crabs are eaten by sharks and killer whalesWhat is a food web based on sea urchins?A food web based on sea urchin could include the following:
Primary producers: kelp, seaweed, and phytoplankton
Primary consumers: sea urchins, abalone, and some species of fish
Secondary consumers: sea otters, sea stars, crabs, and some species of birds and mammals
Tertiary consumers: sharks, killer whales, and larger predatory fish
This is just one example of a food web based on sea urchins, and there are many variations depending on the specific ecosystem and species involved.
Learn more about food webs at: https://brainly.com/question/4656320
#SPJ1
A student squeezes a clothespin as rapidly as possible for one minute. Without stopping to rest, the student continues to squeeze the clothespin for a second minute. At the end of the second minute, the student’s fingers and hand feel very cramped and tired. The physical tiredness and cramping in the muscles in the student’s hand were most likely due to the increased production of
oxygen
ATP
Waste products
glucose
Answers
Answer: Waste products
Explanation:
Unattached earlobes are dominant to attached earlobes. Cleft chin is dominant to no cleft. Parents that are heterozygous for both traits are crossed. Determine the ratios of offspring with: Unattached earlobes and cleft chin
Answers
Answer:
the Unattached earlobes and cleft chin = 9/16
Answer:
the Unattached earlobes and cleft chin = 9/16
Unattached earlobes and no cleft = 3/16
Attached earlobes and no cleft = 3/16
Attached earlobes and no cleft = 1/16
Explanation:
on edg
Jake has become very anxious ever since he started taking harder classes in his major.
The university's counselor diagnosed him with an anxiety disorder. Compare and contrast how the behavioral, humanistic, and cognitive approaches would view the origins and treatment of Jake's anxiety. Then, describe how psychologists view each of
the three approaches today."
Answers
The behavioral, humanistic, and cognitive approaches provide different perspectives on the origins and treatment of Jake's anxiety.
The behavioral approach would view Jake's anxiety as a learned response that has been reinforced over time. They might suggest that Jake's anxiety is a result of negative experiences or associations with his academic performance, leading to increased anxiety symptoms. Treatment would focus on identifying and modifying maladaptive behaviors through techniques such as exposure therapy and behavior modification.
The humanistic approach would emphasize Jake's self-actualization and personal growth. They might view his anxiety as a result of a discrepancy between his self-concept and the challenges he is facing in his major.
Treatment would involve providing a supportive and empathetic environment where Jake can explore his feelings and values, with the goal of helping him align his personal goals with his academic pursuits.
The cognitive approach would focus on Jake's thoughts and beliefs about his academic performance. They would suggest that his anxiety stems from negative and distorted thinking patterns, such as excessive self-criticism or catastrophic thinking.
Treatment would involve cognitive restructuring, helping Jake identify and challenge irrational thoughts, and developing more adaptive and realistic thinking patterns.
In contemporary psychology, these approaches are not seen as mutually exclusive, but rather complementary. Psychologists recognize that a multidimensional approach, integrating elements from different perspectives, can provide a more comprehensive understanding of psychological issues.
Treatment approaches often combine techniques from various approaches to address the unique needs of each individual, emphasizing a holistic and personalized approach to mental health.
For more such answers on Anxiety
https://brainly.com/question/14015501
#SPJ8