Why is cell division important for both single felled and multicellular organisms

The organelle pictured is found in cells of and is theorized to have once been an independent organism.

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

Read the article and use the information to answer the following questions. active transport in active transport, molecules are moved across the cell membrane with the of neurons electrical impulses proteins. inhibitors 3 of 3 vity