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Snowcat [4.5K]
3 years ago
5

A thin-shelled crab can more readily move to escape a predator than can a thick-shelled crab, but it is more vulnerable to preda

tors that drill through the shell. Because of these opposing forces, shell thickness for many types of crabs has remained within a narrow range over a long time. This would be an example of ___.
Biology
1 answer:
Illusion [34]3 years ago
5 0

Answer:

Stabilizing selection

Explanation:

Stabilizing selection is the most common form of natural selection that is not easy to notice in a population as the change is less drastic.  It occurs when average or intermediate phenotypes of a trait in a population are favored, while the extreme phenotypes of that trait are not favored by the forces of natural selection. Over time, intermediate or non-extreme traits become more common in the population, while extreme traits become less common.

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What is one condition that must be met for a population to be in genetic equilibrium?
Sedbober [7]

Answer:

The Hardy-Weinberg model states that a population will remain at genetic equilibrium as long as five conditions are met: (1) No change in the DNA sequence, (2) No migration, (3) A very large population size, (4) Random mating, and (5) No natural selection.

Explanation:

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In which regions of the digestive system is amylase produced?
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I think its B

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2 years ago
Cooking Pasta can model a process in cells. Why does cooking dried pasta in boiling water make the pasta soft
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Explanation:

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Explain how the result of meiosis and cytokinesis affects inherited traits
Anna71 [15]

Answer:

Meiosis is a type of cell division in which a single cell is divided into four daughter cells having half number of chromosome while cytokinesis is the division of cytoplasm.

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4 0
3 years ago
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nmn increases the aerobic capacity of humans during exercise training, and the improvement is likely the result of enhanced o2 u
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Humans' aerobic capacity is increased by NMN during exercise training, and the enhancement is probably the result of improved skeletal muscle O2 use.

over the past ten years, studies have demonstrated the benefits of NMN for rodents' healthy ageing, increased longevity, and exercise capacity. For instance, adding NMN to one's diet improves energy generation, boosts physical stamina by over 50%, and benefits a number of physiological traits like insulin sensitivity and neuron functiAdditionally, some recent studies show that this study does, in fact, benefit humans, with NMN enhancing muscle performance in men over 60 and insulin sensitivity in prediabetic menopausal women. The topic of whether NMN has a good impact on ageing, health, and activity in younger person

To learn more about NMN

brainly.com/question/11174442

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