1.it is the study of human
2.it relate how plant lives or adapt with human
3.it provides answer to problems you cant find in other subjects
4.it helps us to know that behaviours are transmitted from generation to generation
Answer:
The two resulting cells are two identical daughter cells, genetically identical to the original cell, all having 2N chromosomes.
Explanation:
Answer:
So the egg definitely came first.
Explanation:
Dinosaurs laid eggs, the fish that first crawled out of the sea laid eggs, and the weird articulated monsters that swam in the warm shallow seas of the Cambrian Period 500 million years ago also laid eggs. They weren't chicken's eggs, but they were still eggs.