How are cancer cells generated? choose the correct answer.
a mutation causes cells to divide without stopping.
a mutation causes cells to stop dividing.
a mutation turns the cell into a nonfunctioning cell.

Groups of organisms with low biotic potential, such as gray whales, that produce at most one offspring every other year a) are r-selected b) are k-selected c) are not subject to density-dependent limiting factors d) show the initial stages of the extinction process e) have escaped from the processes of natural selection and adaptation

How does food concentration affect yeast activity

Explain how the parts of the peripheral nervous system work with the central nervous system to produce a response to the stimulus