I believe it's B. Cytoskeleton and Cytoplasm.
Group 7A, the Halogens contain metalloids such as Astatine.
<span>Mitosis is the usual method of cell division, characterized typically by the resolving of the chromatin of the nucleus into a threadlike form, which condenses into chromosomes, each of which separates longitudinally into two parts, one part of each chromosome being retained in each of two new cells resulting from the original cell.
Hope this helped!
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The shape of a plant cell is a square, while the shape of an animal cell is circular. Hope this helps! :)