A It’s very simple I have gone over this
Answer:
Meiosis
Explanation:
Haploid number of chromosomes
The nucleus tells the cell what to do, and also contains chromosomes, which has the cell's genetic material.
Answer:
what element is all life based on
Explanation:
the element is element carbon
The answer is reproductive isolation. Reproductive isolation ensures members of different species do not produce offspring. In this case, geographical separation is ensuring that individuals from the two different populations are not able to mate with each other. Eventually, through different selective pressures, the two populations will diverge sufficiently in genotype to become distinctly different.