There are many types of natural selection like direct selection, disruptive selection and stabilizing selection.
The situation given is that a population of mice lives in a city. The largest mice tend to be killed by predators and the smallest mice cannot compete for food.
The type of selection here is stabilizing selection. It is a type of natural selection in which there is decrease in genetic diversity as the population stabilizes.
Answer:
541 million years ago with the Cambrian explosion, an extraordinary diversification of marine animals, and ended about 252 million years ago with the end-Permian extinction, the greatest extinction event in Earth history.
source- Britannica
Explanation:
Answer:
all of these affect enzyme activity
Definitions;
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3. Ligament
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7. Joint
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9. Spongy Bone
10. Skeletal System
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12. Bone Marrow
The answer to your first question is the land becomes a lot dryer, so plants die. The answer to your second question is deposition.
