C. The presence of predators could cause natural selection because it would mean survival of the fittest.
Answer:
A microscope!
Explanation:
A microscope is used to magnify objects that are too small to be seen by the human eye. I hope this helps! :)
Answer: Seminal vesicles, Cowper's glands, and the prostate gland
Explanation:
Seminal vesicles make a sugary secretion that nourishes the sperm cells. Cowper's glands and the prostate work together to create secretions that protect the cells.
Answer:
It comes from the person whoever made it
Explanation:
I'd say B, anyone disagree??