Answer:
fetus
Explanation:
During the gestational period the developing human is referred to as fetus.
A mutation is one form of genetic variation.
r<u>ate of a chemical reaction without itself undergoing any permanent chemical change.</u> That would be your answer. I hope that this helped! Please leave brainliest!
Answer: B. Osmosis Across a Membrane
The movement of water across a gradient is called osmosis.