The answer is B !
as in A , it is said AGAIN REPLICATION which is wrong !
in C , the cell half's at cytokinesis not in telophase
in D, cytoplasm does not divide in telophase , it's only nucleus that is fully divided in telophase !
so ANSWER is B
Yes, the pterosaurs is the ancestor of the bird.
I don't really know but I pick b.have always been vestigial.
Answer:72
Explanation:
The water is colder so you would burn more calories.
