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sineoko [7]
4 years ago
5

What are the differences between density-independent and density-dependent limiting factors?

Biology
1 answer:
erica [24]4 years ago
7 0

Density independent means that the limiting factors are not dependent on the number of individuals in the population. For example, an earthquake will kill individuals in a population no matter if the population is large or small.

A density dependent limiting factor means that the effect is dependent on how many individuals there is in a population. For example, a disease will have greater effect in a large population since it would be spread to more individuals.

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2 years ago
Recall that a small amount of releasing factor from the hypothalamus can cause the adrenal cortex to secrete a much greater amou
Andreyy89

Answer:

The correct answer is- hormone signal amplification

Explanation:

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So in this question, it is seen that a small amount of releasing factor causing the release of a much greater amount of cortisol which shows the example of hormone signal amplification.

3 0
4 years ago
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Which of the following biomes most likely contains trees which have adapted to have very thick bark?
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