^ the question is in the picture above

^ The Question Is In The Picture Above

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Answer 1
If the beavers need large teeth to collect wood for their dams, the population of beavers with larger teeth will live longer because they can collect wood. They will them be able to reproduce therefore passing down the gene with larger incisor teeth

Related Questions

please help me this is grade 7 work btw​

Answers

Don’t fall for the links love!

An axon releases dipamine outside of the cell by

Answers

Answer:

     Having elecrical impulses travel down the axon to the terminal.

Explanation:

I'll mark brainliest...
Give the scientific term for each of the following descriptions.

2.1 The phase in which chromatids are separated
2.2 The phase where chromatids are formed
2.3 Plant tissue responsible for mitosis
2.4 The stage of cell division in which the DNA is copied
2.5 The cellulose structure that divides a plant cell into two during telophase
2.6 The two structures that make up a centrosome

Answers

Answer:

2.1: Anaphase

2.2: synthesis phase

2.3: Meristematic tissue

2.4: Interphase

2.5: cleavage furrow

2.6:  pericentriolar material

Explanation:

A scientist discovers a fossil of an ancient reptile.the reptile species appears in the fossil record .what model of evolution does this represent

Answers

Answer:

Fossils are the remains of plants, animals, fungi, bacteria, and ... Studying oyster fossils can help paleontologists discover how long ... Using fossil evidence, vertebrate paleontologists deduced that pterosaurs, a group of flying reptiles, ... Some ancient scientists did understand what fossils

Explanation:

What part of Isaac Newton’s childhood led him to become so defensive and hostile toward any criticism of his work?

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Answer: Issac became stubborn and defensive because of the fierce nature of siblings and commanding nature of his second father and mother. Due to the stubbornness of his family member he had to leave his study in early childhood and engage in farming which he left ultimately to pursue higher studies.

Explanation:

Issac became stubborn and defensive because of the fierce nature of siblings and commanding nature of his second father and mother. Due to the stubbornness of his family member he had to leave his study in early childhood and engage in farming which he left ultimately to pursue higher studies.

When a population is is experiencing exponential growth, which of the following is true?

A. Birth and immigration rate is less than death and emigration rate.

B. The population has reached its carrying capacity.

C. Birth and immigration rate is greater than death and emigration rate.

D. Birth and immigration rate is equal to death and emigration rate.

Answers

Answer:

A. Birth and immigration rate is greater than death and emigration rate.

Explanation: trust

Birth and immigration rate is greater than death and emigration rate. Therefore, option (C) is correct.

What is exponential growth?

Exponential growth is a type of population growth pattern in which a population size increases at an accelerating rate, with each generation or time period adding a larger number of individuals than the one before it. This type of growth results in a population having a higher total number of members than it did in the previous generation.

To put it another way, the rate of population growth picks up steam over the course of time, producing a J-shaped curve when the data is plotted on a graph. This pattern can emerge when there is an abundance of resources available to a population but only a moderate amount of competition for those resources. This results in rapid reproduction and population growth as a result.

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How will restoring land to its original state after mining affect the final price of the mined resource?

Answers

Answer:

The price of the resource is increases.

Explanation:

The restoring of land to its original state after mining greatly affect the final price of the mined resource because the company who sells the mined resource also add the price of restoring of land which increases the price of the mined resource. The restoring of land also needs money and this money is paid by the company who did mining in that region so the company also add the amount of restoring of land when it sells its product or resource.

Question 3

1 pts

The cod fish population has dropped in New England between 1982 until today. How

many times larger was the cod fish population in 1982 as compared to today?

0 it was 27x higher in 1982

it was 19x larger in 1982

it was 95x higher in 1982

0 it was 5x higher in 1982

Answers

Answer:

it was 27x larger in 1982

Explanation:

The cod fish population has dropped in New England between 1982 until today due to higher mortality rate. The population of cod fish in1982 is 80000 metric ton of spawning stock biomass while on the other hand, the population of cod fish in 2011 is 2500 metric ton of spawning stock biomass. This lowering of cod fish population is due to higher mortality rate so we can say that the population of cod fish was 27x larger in 1982.

How many atoms are present in 3H^2O

Answers

Answer:

3486784401

Explanation:

3^20 is 3486784401

I'm not 100 percent sure though, I'm sorry

Answer:

there are 6 hydrogen atom and 3 oxygen atoms

present

True or False: Ocean currents exist because of prevailing winds​

Answers

Answer. False

Explanation:

They occur because of the moon

Use your prior knowledge of natural selection to make a prediction about how resource consumption might affect biodiversity (different plants and animals) on Earth. Keep


IN YOUR OWN WORDS I WILL GIVE BRAINYLIST WHOEVER ANSWERS THIS CORRECTLY!!!

Answers

Answer:

The wildlife habitat will be changed and poison the wild animals.

Explanation:

The resource consumption greatly affect biodiversity of different plants and animals on Earth because resources helps the organisms to survive. Organisms used resources such as food, space and water etc for growth and survival. If these resources are used up by humans so the biodiversity is negatively affected and the wildlife habitat is converted into agricultural and urban land. The biodiversity is also affected due to production of waste that cause pollution and poison wildlife.

5. Why are fingerprints stronger individual evidence than nDNA?​

Answers

Compared to fingerprint evidence alone, DNA was far more likely to lead to suspects and result in arrests. In crime scenes where biological evidence was collected and tested, DNA evidence was five times more likely than fingerprints to yield a suspect and nine times more likely to lead to an arrest.

Choose ALL options that refer to the proteins that work together to make a muscle contract. A) fascicle B)actin C)mysoin D)fiber

brainlest and 100 points

Answers

Answer:

The troponins involved in muscular contraction are actually a complex of three proteins known as troponin I, troponin C, and troponin T (Figure 2.125). They associate with each other and with tropomyosin on actin filaments to help regulate the process of muscular contraction.MExplanation:

Answer:

mysoin and actin

Explanation:

muscle contractions results from the reaction of myotin and acting.

How does actin and myosin work together to help you lift an object?

Answers

Answer:

Muscle contraction thus results from an interaction between the actin and myosin filaments that generates their movement relative to one another.

Actin and myosin work together to help you lift an object in the following way:

Muscles are tissues of the musculoskeletal system that have the function of generating a force towards the bones with the ultimate goal of performing a movement.

In order for this function to be carried out correctly, it needs proteins that are found inside the muscle fiber, these proteins are myosin and actin.

The myosin head in the presence of ATP binds with the actin filaments, in order to generate a minimum slip that later becomes a coordinated and precise movement as lift an object.

That is, myosin binds to the actin protein to generate the contraction of the muscles, and therefore the movements we make with our extremities.

Therefore, we can conclude that actin is a cellular protein in muscles that is involved in muscle contraction when it connects with myosin.

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In Marker Analysis, how are STRs related to alleles? Be sure to define each term (STR and allele) and explain how the two result in different band patterns when run in gel electrophroresis.

Answers

Answer:

The number of STR repeats is unique and therefore it is considered as an allele of that locus

Explanation:

Short Tandem Repeats (STRs), also known as microsatellites or simple sequence repeats (SSRs), are short DNA sequences with a size of 1-6 nucleotide bases which may be many times repeated in tandem. STRs localize in specific regions of the genome (loci) and therefore they are molecular markers. Gel electrophoresis a technique used to separate DNA fragments based on their size. In consequence, the pattern of STR repeats or 'alleles' obtained by electrophoresis can be used to identify individuals. In a gel electrophoresis, STR markers produce different bands that run more slowly or faster on the gel in different lanes according to their size (e.g., more slowly >> higher size of the STR sequence), and thereby STR alleles are unique and serve to identify individuals.

Which by product is released by plants after the light reaction step in photosynthesis occurs?

Answers

Answer:

Photosynthesis releases oxygen once the whole procedure is done and produces most common glucose carbohydrate molecules.

Explanation:

5. What part of the scientific name for an organism is Capitalized? What part is
lowercased? What part is italicized?

Answers

Answer: The scientific names of species are italicized. The genus name is always capitalized and is written first; the specific epithet follows the genus name and is not capitalized. CAPITALIZING ORGANISM NAMES. Scientific Names. In the Latin scientific names of organisms, names at the species level and below (species, subspecies, variety) are not capitalized; those at the genus level and above (e.g., genus, tribe, subfamily, family, class, order, division, phylum) are capitalized.

Explanation:

Explain the causes of the seasons


pls help

Answers

Cause god changed them

Answer:

Seasons change because of earth's rotation.

Explanation:

Earth's tilted axis causes the seasons. Throughout the year, different parts of Earth receive the Sun's most direct rays. So, when the North Pole tilts toward the Sun, it's summer in the Northern Hemisphere.

Hope this helped!

*10 POINTS PLS HELPPP

Answers

Answer:

Explanation:

You got it right! It is in fact A.

How has our understanding of the age of the earth influenced our understanding of the evolution of new species from preexisting species?

Answers

I think a frog because of history

Answer:

Well, in my opinion evolution is not true. If evolution was true how come humans have not developed into more supreme being again?

Explanation:

Evolution is all fake. Do not trust whose who say it is true, they are liers.

In parts of the northwestern United States, logging is destroying many of the forests that are home to the spotted owl. Many conservationists worry that logging will result in the extinction of the spotted owl. Which of the following is the primary threat to the spotted owl population in the northwestern United States?

A. overpopulation
B. predation
C. global warming
D. loss of habitat

Answers

Answer:

the answer is D

Explanation:

The answer is D bc looking is destroying the owls home that answer is not c bc this has nothing to do with the owl

In parts of the northwestern United States, logging is destroying many of the forests that are home to the spotted owl, the following is the primary threat to the spotted owl population: loss of habitat that is in option D.

What is the significance of the loss of habitat?

The destruction or degradation of a natural environment in which a specific species of animal or plant lives, as a result of deforestation, urbanization, industrialization, and other factors, is referred to as habitat loss. As a result of the loss of habitat the plants and animals that live there are forced to adapt to the new conditions as a result of habitat loss.

Hence, in parts of the northwestern United States, logging is destroying many of the forests that are home to the spotted owl, the following is the primary threat to the spotted owl population: loss of habitat that is in option D.

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Using the Karyotype above, what chromosome has an error?
1
21
X
Y

Answers

Answer:

21

Explanation:

there are supposed to be 2 chromosomes, not 3. This person has down syndrome.

What is the purpose of transcription?
A.) To replicate DNA
B.) To carry amino acids to the ribosome
C.) To copy a segment of DNA into RNA
D.) To obtain the information on how to produce a ribosome

Answers

C.) To copy a segment of DNA into RNA.

Transcription is the process of copying a segment of DNA into RNA. The outcome of transcription is a complimentary strand of messenger RNA(mRNA)

i need help on this one??

Answers

Answer:

A

Explanation:

It's basically doing by its own

Answer:

A

Explanation:

Your body automatically does this to keep itself functioning.

name types of bees and their function in the hive​

Answers

Answer:

Explanation:

The Three Bees - Types of honey bees in a hive

There are different types of bees in a honey bee hive: Worker, Drone and Queen. Each has its own important roles and performs specific duties in a bee colony.

hope that helps...Have a nice day! :D

can you choose me brainliest? thx

Worker, drone, and the queen. So there three different types of bees. The drones got out to get Nectar from the plants while the workers, work inside to help grow the baby bees. And helps the queen, who the mother of all the bees, and is the one having a lot of baby eggs.

A 16-year-old girl is diagnosed with kidney failure. Despite receiving dialysis treatments for three months, her doctor tells her that she will need a kidney transplant. Her brother volunteers to donate his kidney How will he be able to survive if he donates his kidney?​

Answers

Answer:

we have 2 kidneys

Explanation:

the doctor already knows that we can have one lung or kidney

Answer: A human just needs one out of the two kidney's to function. Once the brother has one kidney, that kidney will grow in size in order to adapt.

substances which are harmful to our environment is called?​

Answers

Answer:

pollutants or ecologically unfriendly items

plz mark me as brainliest.

An environmental hazard (I think)

Someone please help me ty!

Answers

The correct option is 2 and 3 since removing plants would decrease carbon sink

The human body organ known as the pancreas secretes the hormones insulin and glucagon. These hormones regulate the level
of glucose in the bloodstream. If the level of glucose is too low, the pancreas secretes glucagon which causes the glucose level
to increase; if the glucose level is too high, the hormone insulin will lower the glucose level.
What name is given to this type of regulatory system?
A)
endocytosis
B)
homeostasis
meiosis
D)
symbiosis

Answers

The answer is B) homeostasis meiosis

The human population is in an era of
growth.
O A. linear
B. slowing
O C. exponential

Answers

Answer:

C

Explanation:

because the human population is constantly rising and it has become a problem because we are using up our resources. linear means it stays the same. slowing means it's going down more than up and exponential means it is continuously going up

C is the correct answer
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Find the point on a circle that has a radius of 8 with an angle of rotation of 130 degrees centered at (-3,5)? Shidjdjzjzjzjzjzjzjzjzjzjzzjzjzjzjzjzj Bluegill Company sells 7,200 units at $260 per unit. Fixed costs are $93,600 and income from operations is $842,400. Determine the following: Round the contribution margin ratio to two decimal places. a. Variable cost per unit $fill in the blank 1 b. Unit contribution margin $fill in the blank 2 per unit c. Contribution margin ratio fill in the blank 3 % The circle shown above is centered at the origin and contains the point (-4, -2).What is the length of the diameter to the nearest tenth of the circle? Susan collected 89 stickers for 28 weeks. How many stickers did she collect in total round off your answer to the nearest hundred answer for free You rent an apartment that costs $1300 per month during the first year, but the rent is set to go up $120 per year. What would be the monthly rent during the 8th year of living in the apartment? plz solve this fast what is degree of polynomials Why did the Soviet army cause the western powers to worry about Europe? What event is scheduled to occur when Victorreturns home from his trip to England Which of the following best illustrates how public speaking can help you improve your social skills?a. You are given an assignment to present your science project to the entire class, and theteacher is so impressed with your presentation that you receive extra credit.b. Rather than get into a heated argument with your parents, you are able to calmly andrationally explain to them why you feel your curfew should be more flexible.C. You present yourself very well during a job interview and the employer offers you an entrylevel position with the company.d. None of the above. Can someone please give me an answer and and explanation to these questions. I am supposed to find out how long and how wide each rectangle is. PLEASE HELP ME. I'VE BEEN ASKING ALL DAY HELP PLEASE 10 POINTS 9. The temperature of a liquid that is increasing can be represented by the equationf(t) = 64 + 4t, where t is the time in hours. Graph the function to show the temperatures over thefirst 10 hours. Use the graph to estimate the temperature after 7 hours. A boogie board that has a regular price of $69 is on sale at a 35% discount. What is the sale price with 7% tax? Please show how you did it no files, no downloading links, nothing Plz help!Which writing approach would best address the purpose and audience of thisprompt?You have noticed an error in a video game magazine's instructionsabout how to pass a difficult level in your favorite game. You want towrite a response, to be published in the magazine, pointing out theerror and explaining the correct way to pass the level.A. To make sure readers understand the issue, write a friendly,informal letter that explains why the previous instructions wereincorrect and what readers should do instead.B. To show that you know more than the magazine staff, write aformal letter to the editor complaining about how the magazinebetrays its readers by printing such inaccurate articles.C. To inform readers about how to improve their video game play,write a "how to" article that explains the game, the level, and otherkey details to help them advance.D. To entertain readers, write an illustrated comic strip that shows acharacter trying to pass the level and failing humorously! Suzanne wrote the expression shown.5 x (12 - 6) divided by 2 (4, 11), (10, 11), and (9, 7) is reflected over the y-axis .PLEASE HELP THIS IS DUES TO DAY A student runs laps around a track. Each lap is 1/4 mile. The student runs 2 1/2 miles each day and has a goal to run a total of 45 miles. The student wrote this equation to find x, the number of days needed to complete the goal. how do you find the volume of a figure ? what part of computer holds all crucial parts of the computer?