Based on the information in the cross section, select the three statements that are most likely correct A.) Layer c is below layer B, so layer C is older
B.) Layer A is at the top, so it is the youngest layer
C.) The ammonite fossil is above the crinoid fossil, so the crinoid is older.
D.) There is no coral fossil in layer D, so corals must have become extinct
E.) The gastropod fossils are above the crinoid fossil, so gastropods evolved from crinoids

it's the cell cycle, but cytokines is when the cell divides.

theres 3 stages interphase,mitosis,and cytokines.

interphase prepares the cell for division.

mitosis is the process of dividing the cell,it has 4 parts interphase,anaphase,metaphase,and telophase.

lastly there's cytokines,that's when the cell divides into 2 daughter cells

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).

during the process of dna replication, brdu can replace thymidine and incorporate into the newly synthesized dna, cell proliferation thus can be reflected in the extent of brdu incorporation.

c. the initial amount of money placed in the savings account