Answer:
4 Charles Darwin was not able to explain the variation
Conjugation is when genetic material is transferred from one bacteria to another via direct contact. Neither of these options are completely correct, but the more correct one would be the first.
Explanation:
The main difference between skull and cranium is that the skull is composed of both facial bones and the cranium whereas the cranium is the upper part of the skull, composed of bones that do not move.
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Bones of the Cranium and their Role.
Answer:
4
Explanation:
Because all the living things need carbon to make protein,carbohydrates,lipids