Use the drop-down menus to complete each sentence.
During
membranes form around the uncoiling chromosomes.
During
chromosomes line up along the middle of the cell.
During
chromosomes split apart.
During
spindle fibers form.

i believe the answer would be b. hope it : )

linnaeus is the father of taxonomy, which is the system of classifying and naming organisms. one of his contributions was the development of a hierarchical system of classification of nature. today, this system includes eight taxa: domain, kingdom, phylum, class, order, family, genus, and species.