Answer:
Populations have variation in traits due to random mutation, crossing over and environmental conditions.
A. Cytoplasm
(The Nucleus is the control, site of DNA)
Cell wall is in plant cells, giving stability and protecting the cell from rupturing. DNA is stored in the Nucleus, not a organelle.
The answer is Cytoplasm, C.
Answer: Water, Sunlight, Carbon Dioxide, and oxygen
Explanation: Hope this helps
