<span>Natural selection is the differential survival and reproduction of individuals due to differences in phenotype. It is a key mechanism of evolution, the change in the heritable traits characteristic of a population over generations.
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Answer:
The fertilizer will release oxygen and other elements. This will cause the algae to grow way faster.
Explanation:
This could be beneficial or harmful, an example of it being harmful is when it becomes too large. The algae will suck up all of the healthy elements from the other organisms.
Answer:
Osteoclasts then become more active without estrogen, and your body breaks down more bone. Certain medical conditions and some medications can speed up the process of osteoporosis. This is called secondary osteoporosis.
Answer:
red blood cells and white blood cells
Explanation:
