Vegetation affects the temperature of the atmosphere by changing the color of the surface of the earth, adding to sunlight reflection, altering water transpiration amounts, changing surface roughness, and __________.
A)
changing the rate at which greenhouse gases are released from Earth’s surface into the atmosphere
B)
changing the rate at which greenhouse gases are absorbed into Earth’s surface from the atmosphere
C)
changing the rate at which sunlight is absorbed and released into the atmosphere
D)
changing the rate at which sunlight is released and absorbed into Earth’s surface
Answers
Answer: A) changing the rate at which greenhouse gases are released from Earth's surface into the environment.
Explanation: Without vegetation (For example trees) the rate at which greenhouse gases, like carbon dioxide, are released from Earth's surface into the environment would skyrocket. Vegetation uses carbon dioxide in photosynthesis and converts it into oxygen, helping to absorb some of the greenhouse gases that would otherwise accumulate in our atmosphere. It essentially reduces the rate at which greenhouse gases are released into our atmosphere.
Related Questions
When reading the nutrition facts on a food label, total fats is a measure of
Answers
Answer:
If a food has less than 0.5 grams of saturated fat in the serving size on the label, the food maker can say it contains no saturated fat. Remember this if you eat more than 1 serving. You should also pay attention to trans fats on any food label. These fats raise "bad" cholesterol and lower your "good" cholesterol.
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It works because your brain creates images from dots. That’s how you can watch shows that you like a whole lot.
Answers
Answer:
The fovea works because your brain creates images from points.
Explanation:
The fovea is located in the center of the eye's retina. It is the structure capable of capturing stitches from what you are viewing and sending those stitches to the brain, which will "stitch" all stitches together and form an image. In summary, the fovea is able to project an image to the brain through pieces of the image, it is formed by cones that allow the transmission of light to the photoreceptors of the eyes.
The fovea works since your brain makes pictures from points.
BrainThe fovea is found within the center of the eye's retina.
It is the structure able of capturing stitches from what you're seeing and sending those fastens to the brain, which can "fasten" all fastens together and frame an picture.
The fovea is able to venture an picture to the brain through pieces of the picture, it is shaped by cones that permit the transmission of light to the photoreceptors of the eyes.
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why would very wet soil be dangerous to plants
Answers
Very wet soil would be dangerous to plants because the plant roots can not respire.
Why would very wet soil be dangerous to plants?Plant roots need oxygen for the breathing. When soil is too wet or waterlogged condition, the oxygen concentration is reduced and small oxygen is absorbed by the plant roots. So when the plant's root can' breath or respire, they die and eventually the whole plant also die.
So we can conclude that Very wet soil would be dangerous to plants because the plant roots can not respire.
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Carmen conducted an experiment to determine if listening to different types of music would affect a person’s pulse. Her hypothesis was that pulse rate would change with different types of music. Each person listened to seven different selections of music for 30 seconds each. Each person’s pulse was taken before the music and then after each 30-second interval of music. The pulses were taken again after the music selections were completed. Based on her experiment, Carmen concluded that a person’s pulse rate changed when the person listened to different types of music
What can Carmen do to make her experiment more reliable?
A. add another variable to test
B. repeat the experiment several times
C. decrease the amount of time the test subjects are exposed to the music
D. putting each test subject in a different location while they listen to the music
Answers
ALL living things have these characteristics EXCEPT
Answers
Answer:
which characteristics?
How many
strands will
each new DNA
molecule that is
created during
replication
have?
Answers
Answer:
Two strands.
Explanation:
Answer:
2 strands
Explanation:
DNA is a double-stranded helix. During replication, the helix is broken apart and DNA polymerase adds new nucleotides to both strands. This results in the creation of new DNA. DNA will always have 2 strands.
what are the major cell structures anfd their function
Answers
The nucleus (major organelle) holds genetic information necessary for reproduction and cell growth. Every cell has one nucleus and membrane-bound organelles in the cytoplasm. Mitochondria, a double membrane-bound organelle is mainly responsible for the energy transactions vital for the survival of the cell.vidya
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The____________ produced by photosynthesis was toxic to many early organisms.
a.Carbon
b.Carbon Dioxide
c.Hydrogen
d.Oxygen
Answers
Answer:
I am pretty sure it was Oxygen.
Explanation:
2 billion years ago, when earth was supposedly formed, the atmosphere had slowly been altered by the gradual addition of oxygen, which proved to be fatal to the most common type of organism present on Earth at the time. {Sorry if it isn't correct.}
Answer:
D.Oxygen
Explanation:
Oxygen was proven to be fatal to the most common type of organisms present on the Earth at the time.
Use your codon chart to determine the amino acid sequence. Remember to read through the strand and ONLY start on AUG and STOP when you reach a stop codon (UGA, UAA, or UAG). Follow the example in the box. Abbreviate the proteins using the first three letters of the amino acid name.
Answers
Methionine (AUG)Amino acids can be abbreviated using the first three letters of their name.
Methionine can be abbreviated as Met.
The given RNA sequence is AUGUAACGAUGCGUCGUGGCAUCAUGCUGCGUCAGCGGCGAGUCUGACCCGUCUCUAACAGGACGGCCGGGCGUUGUCGUUGA.
We can use the codon chart to determine the amino acid sequence.
The codon chart is used to determine which amino acid is coded by a particular codon in a strand of DNA/RNA.A codon is a sequence of three nucleotides in DNA or RNA that encodes for a specific amino acid.
Each codon codes for a different amino acid.
For example, the codon AUG codes for the amino acid methionine.
To determine the amino acid sequence, we start reading the RNA strand from the start codon AUG and continue reading until we reach a stop codon (UGA, UAA, or UAG).
Then we write down the amino acid sequence for the codons we read, using the codon chart.
Here, the sequence starts with AUG, which codes for methionine.
After that, the next codon is UAA which is a stop codon, so we can stop.
The amino acid sequence is therefore Methionine. So, the answer would be Methionine (Met).
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18
In the second stanza, what does the speaker call "Mines of gold"?
A.nectar from the flowers
B.colors of the flowers
C.height of the flowers
D.smell of the flowers
Answers
The correct answer is B.
In the second stanza, the speaker calls "Mines of gold" to the colors of the flowers.
The second stanza in the poem 'To the Cuckoo' by William Wordsworth talks about the beauty of flowers and the way they provide nourishment and food to the bees. "The "Mines of precious stones" refer to the beauty of the flowers and how they contain nectar, which is like gold to the bees as it provides nourishment to them. Therefore, the speaker calls "Mines of gold" to the colors of the flowers.For such more questions on flowers
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The only difference between plant and animal cells is that plant cells have chloropaste. Why is this sentence incorrect?
Answers
Answer:
Plant cells having chloroplasts is not the only difference between them
Formation of enterocelous?
Answers
Enterocoelous refers to the condition in which the coelom develops from pouches "pinched" off of the digestive system, whereas Schizocoelous refers to the condition in which the body cavity is formed by the splitting of the mesoderm during embryonic development.
What procedure does the coelom of the enterocoelous and schizocoelous designs follow?Unlike Schizocoelous, where the capsule is created either by breaking the capsule or by pouches "pinched" off of the digestive tract, Enterocoelous is an illness in which the coelom originates from pouches "pinched" off of the digestive system.
A method for how certain animal embryos develop is known as schizocoelous or schizocoelic. When secondary heart cavities coeloms are created by breaking a solid mass of pair with polished nickel hardware embryonic tissue, the schizocoely process takes place.
What is the formation of the coleom for the enterocoelous and schizocoelous plan?
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Some dog foods contains corn and wheat that provide the dog with carbohydrates. Which claim explains why carbohydrates are important to cell processes? Group of answer choices They make amino acids. They form cell membranes. They help chemical processes happen. They are a source of energy.
Answers
Answer:
they are the sourse of the energy
Explanation:
The picture shows a group of muscle cells. They can contract to cause movement. How does the structure of a muscle cell support its function? O A. Its flexible walls allow it to pass through tight spaces. OB. Its size allows it to store many lipid molecules. OC. It contains long fibers that can lengthen and shorten. OD. Its long, narrow shape allows it to send signals.
Answers
What compares the number of events that occur to the total
number of possible events?
Answers
The term that compares the number of events that occur to the total number of possible events is called as : probability.
What is meant by probability?Probability is a mathematical concept that is used to quantify the likelihood of an event occurring and is expressed as a number between 0 and 1, where 0 indicates that event is impossible and 1 indicates that event is certain to occur. Probability of an event A is given by the ratio of number of favorable outcomes to total number of possible outcomes:
Probability of event A = Number of favorable outcomes / Total number of possible outcomes.
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The nervous system and endocrine system play important roles in helping the body maintain homeostasis. The nervous system processes input when something is out of its optimal range. The nervous system can then determine the best course of action to correct the imbalance. Sometimes the nervous system stimulate the glands of the endocrine system to release hormones and other times, it can cause a response such as shivering or sweating to help return the body to its steady state. Calcium is a crucial nutrient used in many bodily processes from muscle contraction to blood clotting. The nervous and endocrine system work hand in hand to control calcium levels throughout the body.
Answers
Answer: The endocrine and nervous systems help detect changes in either the internal or the external environment and respond to those changes. Organ systems use feedback mechanisms to maintain homeostasis. Negative feedback is a control system that helps the body maintain homeostasis by sending a signal so stop a response.
Explanation:
A scientist uses material in her lab to cut a DNA sample into fragments.What process is the scientist using
Answers
Answer:
The digestion of DNA by restriction emzymes.
Explanation:
In pea plants, purple flower color, C, is dominant to white flower color, c. The table shows the frequencies of the dominant
and recessive alleles in three generations of peas in a garden.
Allele Frequency for Flower Color in Peas
Generation
р
1
0.6
9
0.4
2
0.7
0.3
3
0.8
0.2
Which scientific question might these results cause a scientist to ask?
Which population most likely experienced a genetic mutation?
Why do some pea plants have purple flowers and others have white flowers?
Would the frequency of alleles change if the pollinators in the area all died?
* Is there another way to calculate the frequencies of the alleles in this population?
Answers
Answer:
I would say the answer is C.
Explanation:
I chose A (which population most likely experienced a genetic mutation)
and got it wrong on Edg.2021
Answer:
C
Explanation:
92ml 3.0 fl oz what is the ratio
Answers
The ratio between 92 mL and 3.0 fl oz is 46 : 44, or it can be further simplified to 23 : 22.
To find the ratio between 92 mL and 3.0 fl oz, we need to convert the units to a common measurement. Let's convert 3.0 fl oz to milliliters (mL).
1 fluid ounce (fl oz) is equal to approximately 29.5735 milliliters (mL).
Therefore, 3.0 fl oz is equal to 3.0 * 29.5735 = 88.72 mL (rounded to two decimal places).
Now we can express the ratio between 92 mL and 88.72 mL:
92 mL : 88.72 mL
Simplifying the ratio by dividing both sides by the greatest common divisor, we get:
46 : 44
So, the ratio between 92 mL and 3.0 fl oz is 46 : 44, or it can be further simplified to 23 : 22.
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Your friend claims that a pyramid of biomass may not have a the same shape as a pyramid of numbers
Answers
One of the three diagrammatic representations of the ecosystem used in ecology is a pyramid of numbers. The total number of species at every level of the food chain can be seen in such a picture. Since the biomass is not taken into account, it does not necessarily have a regular pyramidal shape.
The ecological pyramids are diagrams with a pyramidal structure that explain the relationships and energy flow between various species in an ecosystem. The producers, which are the species that produce food or energy for their life, make up the lowest layer of the pyramid. Other species, known as the consumers, make up the layer above the producers and consume the producers. When a result, there is only a slight energy waste in the environment as energy moves from producers to consumers. Each level of this phenomenon's food chain is referred to as a trophic level.To know more about biomass visit:
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A single large producer At the first trophic level would be shown As a large measure in the pyramid of biomass by a small measure in the pyramid of numbers.
Explanation:
I Got The Question Wrong but this is the correct answer.
During what stage do the chromosomes pull a part
Answers
Answer:
Anaphase
Explanation:
The sister chromatids separate from each other and are pulled toward opposite ends of the cell. Each is now its own chromosome. The chromosomes of each pair are pulled towards opposite ends of the cell.
Answer:
Anaphase
Explanation:
After metaphase is complete, the cell enters anaphase. During anaphase, the microtubules attached to the kinetochores contract, which pulls the sister chromatids apart and toward opposite poles of the cell . At this point, each chromatid is considered a separate chromosome.
Question 3
Which type of carbon is used in carbon dating?
C-14
C-13
C-12
C-11
Answers
Answer:
C-14
Explanation:
c-14 is used to identify spedciamen's age
How are services provided by a healthcare institution described when a claim is submitted ? a) They're submitted in writing on a prescription pad. b ) They're handwritten on the official letterhead of the institution and containing the practice number of the physician . c ) They're assigned numeric and alphanumeric codes . d ) They're provided in the form of the patient's records .
Answers
Services provided by a healthcare institution is described when a claim is submitted by assigned numeric and alphanumeric codes and is denoted as option C.
What is Medical coding?This is the transformation of treatment, services etc into numeric and alphanumeric codes.
This is usually done to prevent ambiguity of information for proper understanding and for appropriate action to be taken.
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Earthquakes can occur along
___________ lines at __________
boundarie
Answers
Answer:
Earthquakes can occur along fault lines. The second part is on the tip of my tongue but can't remember it.
Explanation:
Answer:
Fault lines, plate bounderies?
Explanation:
i believe it is-
Earthquakes can occur along Fault Lines at Plate boundariesNo links please!!!!
What is some
WATER BIOMES??
List at least 2
Answers
Answer:
ponds, lakes, river, and streams.
Explanation:
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2. How does mimicry differ from camouflage?
Answers
Answer:
mimicry is copy camouflage is something already has
Explanation:
How does radiation cause mutations?a) The extreme heat caused by radiation ruptures the lysosomes found in cellsb) Radiation prevents crossing over during metaphase Ic) Radiation breaks apart the bonds that hold DNA together. Mutation may result when the cells tries to put the pieces back togetherd) Radiation causes DNA methylation.
Answers
Radiation causes damage to the DNA, and then when this damage is repaired errors or mutations can occur.
Different kinds of radiation cause different damage and depending on that damage and how the cell repairs its DNA is the kind of mutation that can occur.
The sentence that better describes this is c) Radiation breaks apart the bonds that hold DNA together. A mutation may result when the cells try to put the pieces back together
Which of the following statements is true?
O Science has no effect on society.
O Science is always a positive force.
Social opinion can help pass laws regulating scientific practices.
Society does not affect science because science is based on facts.
Answers
Answer:
Social opinion can help pass laws regulating scientific practices.
Explanation:
It's true
osmosis is a specific form of 1. diffusion. 2. pinocytosis. 3. active transport. 4. secondary active transport. 5. movement of water by carrier proteins.
Answers
The correct option here is (a). Osmosis refers to the diffusion of water molecules across a membrane.
Osmosis is a type of passive transport in which water molecules travel through a membrane that is impermeable to the solute from a low solute concentration (high water concentration) to a high solute or low water concentration. Facilitated diffusion is a type of passive transport. 1. Diffusion is an active mode of transport, whereas osmosis is a passive form that leads to equilibrium. 2. Diffusion can happen whether or not a semi-permeable membrane is present, whereas osmosis only takes place in the presence of such a membrane. Osmosis is a particular kind of diffusion that involves the movement of water through a semi-permeable membrane from an area with a high water concentration to one with a low water concentration.
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are most chemical reactions in living cells at equilibrium
Answers
No, equilibrium chemical reactions do not exist in living cells.
Define chemical equilibrium.Chemical equilibrium refers to the situation in a chemical reaction where both the reactants and products are present in concentrations that have no further tendency to change over time, preventing any discernible change in the system's properties. When the forward reaction and the reverse reaction go forward at the same speed, this condition results. The forward and backward reactions typically have equal, if not zero, reaction rates. The concentrations of the reactants and products do not change on a net basis as a result. Dynamic equilibrium is the name given to such a situation.
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complete question is "Are most chemical reactions in living cells at equilibrium in living cell."