Answer:
Grey Mice have a higher fitness because their phenotype allows them to blend in with their environment, thus helping them to avoid predators. This allows them to survive and reproduce better than the other mice.
Answer:
Calcium is a chemical element with the symbol Ca and atomic number 20.
Explanation:
Answer:
I don't know sorry need kalng points HAHAHAHAHAHA
Answer:
I think it is B) human genome project or C) harmful mutations