1:Por que existe la diversidad celular 2:que es lo que conduce a una gran diversidad celular
3:cuales son los procesos que conducen a la organización de las células en "equipos de trabajo ", cada vez mas perfectos

Which medullary index indicates a human hair? a. 0.653 b. 0.733 c. 0.516 d. 0.256

Fan egg cell containing the (n+1) number of chromosomes combines with a sperm cell containing the (n) number of chromosomes, what is the result of this union? a) all future somatic cells of the organism will contain the (2n + 1) number of chromosomes. b) all future somatic cells of the organism will contain the (2n - 1) number of chromosomes. c) only certain somatic cells of the organism will contain the (2n + 1) number of chromosomes. d) all future somatic cells of the organism will contain the normal diploid number of chromosomes.

Q: a: in sexually reproducing animals, once fertilization of the egg takes place, the exists as a single cell until cell division begins