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svetlana [45]
3 years ago
9

After many decades of being absent from yellowstone national park, gray wolves are being reintroduced. As the wolf populations h

ave increased, elk and bison populations are beginning to decrease. Which is another consequence of the reintroduction of wolves that is likely to occur in yellowstone park?.
Biology
1 answer:
kiruha [24]3 years ago
8 0

Given what we know about the relationships present in this ecosystem, we can confirm that the reintroduction of grey wolves, while causing the population of elk to decrease, will also permit the population of aspen trees and similar plants to increase.

<h3>Why would Aspen trees increase in population?</h3>

The Elk is one of the primary consumers of the aspen tree.

When wolves were removed from the park, their absence caused a sharp increase in the elk population.

This increase in turn caused the elks to consume much more aspen trees and reduce their availability greatly.

The reintroduction of wolves will control the elk population and allow the aspen trees to regrow.

Therefore, given the predator and prey relationships present in the park, we can confirm that with the reintroduction of wolves to the park, we can expect the reduction in elk to allow for an increase in aspen tree populations.

To learn more about ecosystems like this one, visit:

brainly.com/question/1673533?referrer=searchResults

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Answer:

Genetics is a branch of biology concerned with the study of genes, genetic variation, and heredity in organisms. Gregor Mendel, a scientist and Augustinian friar, discovered genetics in the late 19th-century. Mendel studied "trait inheritance", patterns in the way traits are handed down from parents to offspring.

Explanation:

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Biology which type of cell does not have a cell wall
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4 0
3 years ago
Regulatory proteins typically contain sites that can bind to other proteins or small molecules. Through such binding interaction
nasty-shy [4]

Answer:

Regulatory sites e.g enhancers and silencers

Explanation:

Gene expression involves the synthesis of gene products usually proteins and RNA. However, a certain product might not be needed at all or in small quantity. Gene regulation mechanism is the process that makes this happen. Gene regulation is the mechanism that acts to induce or repress the expression of a gene.

Gene regulation involves controlling the rate and manner of gene expression which is achieved through a set of regulatory proteins called transcription factors. Transcription factors bind to specific regulatory nucleotide sequences and help to turn "on or off" specific genes in the DNA.

Transcription factors can either be ACTIVATORS or REPRESSORS depending on whether they boost or inhibit gene expression. The binding sites for these regulatory proteins called TRANSCRIPTION factors are the regulatory nucleotide sequences on the DNA called enhancers and silencers.

4 0
3 years ago
Consider two pairs of grandparents. The first pair has 4 grandchildren and the second pair has 32 grandchildren. Which of the tw
schepotkina [342]

Answer:

The second pair of grandparents have approximately 12 to 19 boys as grandchildren.

Explanation:

The probability of a grandchild being a girl or a boy is same, i.e., \frac{1}{2}.

The first pair of grandparents have 4 grandchildren.

The second pair of grandparents have 32 grandchildren.

If first pair of grandparents have between 40% to 60% boys as grandchildren then the number of boys are in the limit,

(40\%\ of 4,\ 60\%\ of 4)=(1.6, 2.4)\approx(2, 3)

Thus, the first pair of grandparents have approximately 2 to 3 boys as grandchildren.

If second pair of grandparents have between 40% to 60% boys as grandchildren then the number of boys are in the limit,

(40\%\ of 32,\ 60\%\ of 32)=(12.8, 19.2)\approx(13, 19)

Thus, the second pair of grandparents have approximately 12 to 19 boys as grandchildren.

So, it is clear that the second pair of grandparents are more likely to have between​ 40% and​ 60% boys as​ grandchildren.

Also according to the law of large numbers as the sample size increases the probability of an event gets closer to the theoretical probability.

5 0
3 years ago
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