10)since its by 6 its 12*6=72 is your answer.
12)4 cause 4*4=16 and 7*4=28.
The daughter cells are identical to the original cell.
Genetic variation can be caused by mutation (which can create entirely new alleles in a population), random mating, random fertilization, and recombination between homologous chromosomes during meiosis (which reshuffles alleles within an organism's offspring).
Answer:
Fossils closer to the surface are younger
Explanation:
