Identify two adaptations that could be useful for organisms that live in desert biome but not in a tundra biome

Which system revise and send electrical signals throughout the body

You can tell from this karyotype that the individual is female because the karyotype has two chromosomes labeled

What happens during interphase? (1)the nucleus grows to its full size. (2)the cell grows to its full size. (3)the nucleus divides into two nuclei. (4)the cell divides into two cells.