Answer is D.Because phospholipids form the basic structure of a cell membrane
The sensory drive hypothesis predicts that divergent adaptation in sensory and signalling systems to different environments can cause premating isolation between populations.
Answer:
Scientists require two cells to clone an animal: an egg and a donor cell. The nucleus of the egg is removed and replaced with the nucleus of the donor cell. It can take 100 or more cloning attempts and just as many egg cells to finish the process for the animals we know how to clone.
Explanation: