<span>D is the correct answer. Haploid cells only have one set of chromosomes. Meiosis results in duplication of cells with only one set of chromosomes in each - first chromosomes are copied, then DNA gets swapped, then the cells divide with one chromosome set in each of the four cells.</span>
One major function of the endomembrane system is transporting substances in and out of a cell.
Well, while it's carrying sediments some drop and over time they pile up and up and eventually making a new landform.