Evolution occurs in response to a change in the environment. Environmental change often involves other species of organisms. Which of the following examples BEST represents an example of coevolution?
Group of answer choices

A. Wolves and dogs share a common ancestor due to the fact that 99.8% of their genes are the same.

B.As a pinyon pine developed large nutritious seeds, the pinyon jay evolved a pouch to carry the seeds.

C. Sharks and dolphins both developed characteristics, such as a light underbelly and a darker upper surface, which helps both blend in with the ocean environment.

D. A fish and a lizard both have similar traits, such as gills and a curved tail while in the embryonic stage of development.

Answers

Answer 1

Answer:

c is the answer

hope it helps you


Related Questions

suzanne has type a- blood. which blood type could she receive

Answers

Answer:

Only O- and A-

For each sequence of DNA is shown. Write the complementary RNA sequence underneath the letters, then use the codon chart to determine the amino acid sequence:

DNA → T A C C A T G G A A T T A C T

RNA →

Amino Acids →

DNA → T T C A A T G G T C T A G G G

RNA →

Amino Acids →

DNA → A C A T T T C A G A C C G T C

RNA →

Amino Acids →

Answers

I hope this helps let me know if you need more help


5. A sea otter's muscle cells produce heat that keeps the otter warm. Explain how at least two structures inside a cell work
together as part of this process.

Answers

The two structures in Sea otters which work together as part of this

process include the following:

MitochondrionAdipose tissue

What is Mitochondria?

This is regarded as the power house of the cell in which ATP is generated

for distribution to other parts of the cells.

Sea otters have adipose tissues which are thick as a result of the presence

of fat. The mitochondrion in this animal is leaky and energy is easily

released in the form of heat even when the animal isn't performing any

activity.

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Lipoproteins like LDL and HDL transport lipids and proteins through the blood stream. Receptors on cells can bind to the lipoproteins and remove them from the blood. How does a cell take in a lipoprotein?

Answers

Answer:

i think by their lipids i dont know exactly

why is there a good prospect for fruit nursery farming in Nepal​

Answers

Answer:

A place where young plants are produced through different ways is called a nursery. The main work of nursery is to supply young plants and seeds for cultivation purpose for both fruits and vegetables. A nursery might be big or small depending on the types of plants one wish to grow.

Explanation:

I hope it will help you.....

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Use what you learned about the characteristics of air to choose the correct answers from the drop-down menus. Density is the amount of mass in a certain. Air results from a column of air pushing on an area. A measure of how tightly air molecules are packed together is called.

Answers

An invisible mixture constituting of gases present in the spheres of the planet is called air. The blanks about air are volume, pressure and density.

What is the density and volume of air?

Density is the amount of the mass it can stand within a specified volume and is given as,

[tex]\rm density = \dfrac{mass}{volume}[/tex]

Air moving in a column occupied by a specific mass and volume exerts some pressure called air pressure. The amount of air occupied in a tube or any other thing is called volume and is defined by the packaging of the molecules.

Therefore, the blanks are volume, pressure and density.

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Answer:

Volume, Pressure, Density

Explanation:

Completed the assignment on edge

A human bone marrow cell in the prophase stage of mitosis contains 46 chromosomes. Therefore, there are a total of __________ sister chromatids in this cell.
a. 23.
b. 46.
c. 23 or 46, depending on whether you look at the beginning or end of prophase.
d. 46 or 92, depending on the portion of prophase examined.
e. 92.

Answers

Answer:

The answer is 92 which is E

Explanation:

Because I said so

Summarize your first NASA spinoff technology in the answer space. Use the Insert Image button to add an image file.

Answers

One of the first interesting NASA Spinoff Technology is the Drill Bits that are able to break off and retain rock samples. They are then collected on Perseverance and flown to earth for the use of geologists.

What is NASA Spinoff Technology?

This is a publication from the National Aeronautics and Space Administration that shows the technology used by NASA to the public.

NASA has shown about fifty technologies each year since 1976 in this annual publication.

See the link below to learn more about NASA:

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Which characteristic distinguishes echinoderms from the other two deuterostome lineages?.

Answers

Answer:

radial symmetry      

Their body plan

Explanation:

The combination of dna and proteins that forms visible chromosomes during cell division is called.

Answers

The combination of DNA and proteins in chromosomes is called chromatin. During cell division, each chromosome divides to form two strands called chromatids, each of which contains a long, linear DNA double helix in its chromatin.

Hope this help

DNA and proteins are the basis of the inheritance that passes from generation. The visible protein and DNA during cell replication are called chromatin.

What is chromatin?

Chromatin has been defined as the structures that have been constituted of the DNA, RNA, and proteins that get packed and form the chromosomes. It is one of the levels of the organization of the genetic material.

It allows the denser and closed packaging of the genetic material that looks like the chromosomes in the nucleus of the cell. The chromatin is formed by condensation of the chromosomes that look like long thread-like structures.

Therefore, chromatin is the visible chromosome that is constituted of the proteins and DNA that are seen during the phase of cell division.

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When the pressure in the ventricles becomes lower than the pressure in the atria, __________.

Answers

Answer:hey

Explanation:

When the pressure in the ventricles becomes lower than the pressure in the atria... the atrioventricular valves open

True or false: The somatosensory association area can tell the difference between the feel of a marble and a coin because those texture and shape differences have been previously stored.

Answers

It’s True The somatosensory association area can tell the difference between the feel of a marble and a coin because those texture and shape differences have been previously stored.

Describe how glucose gets to a cell in a muscle using digestion and human circulatory system

Answers

Carbohydrates are found in the foods we eat, and they are broken down into glucose in our bodies. When oxygenated blood is transferred to body parts via various blood arteries during respiration. The oxygen in the cells reacts with the glucose, resulting in an exothermic reaction that produces heat, which we exhale out with CO2 as a byproduct or waste. In this way, the glucose is mixed up and sent to all of the cells via circulation.

2. Explain why photosynthesis is needed for respiration and vice versa. Provide a
specific example to support your answer.

Answers

Answer:

Explanation:

Photosynthesis uses carbon dioxide to create oxygen in the atmosphere. Oxygen is what we breathe. We do a process called cellular respiration. This means we breathe in oxygen and breathe out carbon dioxide. Plants use this carbon dioxide to do photosynthesis. It is a never-ending cycle.

For example, a bunny breathes out carbon dioxide. The plant takes carbon dioxide in and gives out oxygen. The bunny breathes in the oxygen and then again breathes out the carbon dioxide.

how climate change could present an advantage or a disadvantage for the invasive species.

Answers

Answer:

it could kill off the invasive species but then you would have to worry about your native species too or it can all work in its favor meaning it doesn't effect the invasive species at all and only kills the native species

Explanation:

Degranulation ____________ hemostasis. First, ____________ spasm constricts the broken blood vessel, reducing hemorrhage. There are ____________ hemostatic mechanisms. ____________ finishes the process by clotting the blood and protecting the body from excess blood loss. In platelet plug formation, a large mass of platelets ____________ and undergo degranulation.

Answers

The Answers to your questions are as listed below

Degranulation promotes hemostasis, First, Vascular  spasm constricts, There are Three hemostatic mechanisms, Coagulation finishes the process by clotting the blood, A large mass of platelets aggregate and undergo degranulation

Hemostatic mechanisms

The three hemostatic mechanisms that are :

Constriction of blood vessels Formation of temporary hemostatic plugFormation of definitive hemostatic plug from temporary

Hemostasis is the body's natural reaction to an injury sustained whereby the body tries to stop the injured part from bleeding and naturally repairs the injured part of the body.

Hence we can conclude that the answers to your question are as listed above.

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Help!!!
If the pH of the soil is not correct, how would the ecosystem be affected?

A. Water will not drain properly through the soil.

B. Nutrients will not be absorbed by plants.

C. The soil will not support the root systems of plants.

D. The soil will contain no topsoil or humus.

Answers

Answer:

I think the answer is B

Explanation:

If the pH is off then the plants won't be able to grow properly in the soil. It will still contain topsoil or humus. A and C would be wrong because that isn't about the soil pH.

Which agricultural practices result in methane emission?

Answers

Agricultural sources include manure pits and cow burping from “enteric fermentation,” which results from the digestive process of cattle. Flooded rice paddies also emit methane because water prevents oxygen from reaching the soil, triggering a build-up of methane-emitting bacteria.

Agricultural sources include manure pits and cow burping from “enteric fermentation,” which results from the digestive process of cattle.

What do you mean by enteric fermentation?

Enteric fermentation is a digestive process by which carbohydrates are broken down by microorganisms into simple molecules for absorption into the bloodstream of an animal.

Enteric fermentation is a natural part of the digestive process in ruminant animals such as cattle, sheep, goats, and buffalo. Microbes in the digestive tract, or rumen, decompose and ferment food, producing methane as a by-product.

Enteric fermentation occurs when anaerobic microbes, called methanogens, decompose and ferment food present in the animal's digestive tract producing compounds that the animal host then absorbs.

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When the government imposes a binding price floor, it causes.

Answers

The imposition of price by the government causes a surplus of goods to accumulate in the supply chain.

What are goods and services?

Goods and services are those things that we exchange our money for. A typical example is what happens at the grocery store. You exchange your money for grains.

When the government imposes a binding price floor, it causes a surplus of goods to accumulate in the supply chain.

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Which carbohydrate is found in the cell walls of plants.

Answers

answer is cellulose

The aromatic oils of chaparral shrubs _______. A. Promote wildfires b. Make many plants flavorful cooking herbs c. Help shrubs eliminate their competitors d. All of the above Please select the best answer from the choices provided A B C D.

Answers

Answer:

B. make many plants flavorful coking herb. (I hope it's right..)

Explanation:

teacher said so..

Answer:

D. All of the Above

Explanation:

Got it right on Edge 2020. Hope this helps :)

Water makes up a large percentage of the body's cells. For a cell to remain in homeostasis, there must be a mechanism to control water changes in the cells. The movement of water from an area of high concentration to low concentration is?

Answers

Answer:

no. the movement of water is from an area of low concentration to high concentration.

There are two potential sources for a person to acquire methanol, what are they

Answers

Answer:

The two most important sources of background body burdens for methanol and formate are diet and metabolic processes. Methanol is available in the diet principally from fresh fruits and vegetables, fruit juices ... fermented beverages ... and diet foods (principally soft drinks).

Explanation:

In what way are chloroplast and mitochondria similar ?

Answers

both are bounded by double membrane envelope.

Answer:

Both have many layers of mebranes, Both contain molecules of chlorophyll, both are found in the cells of consumers

Explanation:

I don't know if this is the answer you were looking for but I hope it helps

What is the new mRNA codon

Answers

Answer:

Explanation:

Each group of three bases in mRNA constitutes a codon, and each codon specifies a particular amino acid (hence, it is a triplet code). The mRNA sequence is thus used as a template to assemble—in order—the chain of amino acids that form a protein.

What do you think the hardest part of measuring the growth of a forest would be? Explain your answer.

Answers

Answer:

You can measure the growth of individual trees over time by measuring their diameter. ... Trees tend to grow irregularly at the base, so to determine a more accurate measure of diameter, foresters will measure the diameter of the tree at 4.5 feet above the ground

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Using a Biltmore stick to gauge height

Tracking Changes to Your Trees and Woods: Measuring growth

September 4, 2014RecreationKris Tiles

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In previous posts, we recommended that landowners get out into their woods to keep an eye on any changes that might be taking place, whether that be changes to the health of your trees or boundary problems. We also suggested you keep track of physical changes to your trees by watching them grow and change over time. First we gave you some tools to identify the trees in your woods. This month’s post will introduce ways you can measure the growth of individual trees.

You can measure the growth of individual trees over time by measuring their diameter. Many of us learned to count the rings of a tree to determine how old they are. The other secret in the rings of our trees is how wide they are. Generally, healthy, not crowded trees will put on more growth in diameter over time; thus, the rings will be wider when they are healthy. If you are astute, you may be asking how in the heck you measure the diameter of solid wood. That is where a handy tool comes into play, called the diameter tape. With this tool, you are technically using the circumference of the tree, and the number on the tape has markings that indicate the diameter (circumference divided by Pi (3.14)). You can purchase a diameter tape (D-tape) from forestry suppliers, or you can make your own using a simple length of rope or ribbon using the method shown in this publication . Trees tend to grow irregularly at the base, so to determine a more accurate measure of diameter, foresters will measure the diameter of the tree at 4.5 feet above the ground. When you record the diameter of trees, you can follow the growth of those trees over time, and you can calculate other important measures of your woods. As a reminder, healthy trees will grow faster (and fatter) in diameter each year than trees that are crowded and unhealthy.

I think that the hardest part of measuring the growth of a forest is, keeping track of the measurements of ever plant that would be in the forest, and if you messed up a measurement while planting your forest everything will go out of order, it will also take lots of years, because the forest is mainly trees, and it approximately takes about 30 years for a tree to be fully grown, so that is what I think the hardest part of measuring the growth of forest! : you can cut some words out cause they might not be necessary hope it helps tho and sorry if its not fully correct!

As of 2015, how many accredited anesthesiology assistant graduate training programs are there in the us?.

Answers

As of 2015, there are twelve (12) accredited anesthesiology assistant graduate training programs in the USA. These programs form excellent healthcare professionals.

Anesthesiology and healthcare

Anesthesiology is a branch of medicine associated with the healthcare of the patients/clients before and after a particular surgery.

Anesthesiology is fundamental in healthcare in order to achieve the wellbeing state of patients.

Anesthesiology not only includes anesthesia, but also intensive care, critical emergency situations, and pain medicine.

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Select all the correct answers. Which three of the following are examples of adaptations for an animal that lives in a snowbound region? dense hair all over the body to protect from cold dark fur to camouflage from predators a thick layer of fat to insulate the body padded feet to walk through snow large ears to increase heat loss.

Answers

Examples of adaptations for an animal that lives in a snowbound region include:

dense haira thick layer of fatpadded feet

What is evolution?

The term evolution makes reference to descendence with modification, which happens due to natural selection.

Natural selection refers to the differential survival and reproduction of organisms that live in particular environments.

Adaptations are specific phenotypic traits that usually emerge by natural selection and enhance the fitness of an organism.

In conclusion, examples of adaptations for an animal that lives in a snowbound region include dense hair to protect from cold, a thick layer of fat to insulate the body and padded feet to walk through the snow.

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The three adaptations for an animal that lives in a snowbound region are dense hair all over the body to protect from cold, a thick layer of fat to insulate the body, and padded feet to walk through the snow. Therefore, the correct statements are option A, option C, and option D.

What are the adaptations for an animal that lives in a snowbound region?

Animals that live in snowbound regions adapt to survive in cold temperatures. Dense hair all over the body keeps the animal warm. A thick layer of fat insulates the body, which protects them in colder temperatures.

Padded feet are also an adaptation to enable animals to walk through the snow without expending too much energy. Adaptations for living in snowbound regions involve insulation, energy conservation, and mobility in the snowy terrain.

Therefore, dense hair all over the body to protect from cold, a thick layer of fat to insulate the body, and padded feet to walk through snow are the adaptation for an animal that lives in a snowbound region.

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What percent is equal to the decimal 0 2?
A. O 0.002%
B. 0.02%
C. 02%
D. O 20%
If someone answer this I will give them brainlylist if they answer this only two people or more.

Answers

Answer:  D. 0.20%

Explanation: since a percentage is the same as a hundredth and 100% is the same as one:

Explanation:

0.2× 100% =  0.2 ×1 00 % =  20%

         1                       1

The type of enzymatic regulation in which a substrate molecule binds to an enyzme thereby enhancing the catalytic activity of that enzyme is called.

Answers

The type of enzymatic regulation in which a substrate molecule binds to an enzyme enhancing the catalytic activity of that enzyme is called COOPERATIVITY. It increases enzymatic activity.

What is an enzyme?

An enzyme is a protein that acts to lower the activation energy of a chemical reaction.

An enzyme has a specific catalytic activity, thereby shaping the conversion rate of reactants (substrates) to products.

Cooperativity occurs when a substrate binds to an enzyme and it enhances the catalytic activity of the enzyme.

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There are 10 teachers and 5 school guards in the school. The principal wants to form a 4-member safety committee for the upcoming Grade 10 night. In how many ways can the committee be formed if there are 3 teachers and 1 guard? a. 35b. 50c. 125d. 600 Factorise fully 7y+84 The absorptive sutface or the small intestime is increased by _____times because of the rugae, villi and microvilli. what is (588/2)9=na)n=294b)n=2646c)n=1323 What would you gave your parents? what will it be explain! 3(5+6) distributave property Which individuals help you determine if this trait is dominant or recessive? *7. Pam and Bill have 18 stickers altogether. Bill has 4 more stickers thanPam. How many stickers does Pam have? I warned Mitchell my daddy was going to be watching him. "So?" questioned Mitchell. "You want to go to East Texas?" I asked. Mitchell, as was his way, shrugged in answer. "Makes no difference t' me. " The Land, Mildred D. Taylor Who is being indirectly characterized in this passage? Mitchells father Pauls father Robert Mitchell. how does Carson's use of imagery help to develop the central idea of the excerpt WILL MARK BRAINLIEST "My Lucy Friend Who Smells Like Corn"4. How does the repetition of "we're going to" in paragraph 8 contribute to the theme? A. It shows how much the girls do together, highlighting their companionship. B. It suggests that the girls have big plans, but they rarely follow through on them.C. It shows that the girls have big plans for the fut te, highlighting their ambition.D. It emphasizes the narrator's role as the leader, suggesting that she tells Lucy what to do. Which of the following tools is used to cut objects along a freehand path drawn with it, and to divide objects into component-filled faces? Which achievement allowed the Soviet Union an early lead in the space race?the first Apollo flightthe first space satellitethe first person on the moonthe first space docking station what does it mean that we can apply sociological research to the group but not to the individual? Which of the following was a part of Mexico's La Reforma in the mid-1800s?Question 10 options:A) Universal men's suffrageB) Limiting freedom of speechC) Increasing the power of priestsD) Women's suffrage Find the perimeter of the trapezoid (5,1)( 5,-4) (1,1) (-2,-4) What did the Domino Theory lead to? The Domino Theory was discussed in a speech by President Eisenhower in 1954, which led to the War. The theory called for the United States to stop communist expansion in Southeast. The term cranial means the same thing as:medial.anterior.proximal.superior. Lily threw a ball. The balls equation that demonstrated its height and velocity is:h(x) = -16x2 + 3x + 35What was the initial height that she threw the ball from? A single batch of cleaning solution contains 34 cup of bleach. How many cups of bleach are in 5 batches of the cleaning solution?