Microtubules, microfilaments, and intermediate filaments make up the which lies beneath the plasma membrane and provides support, movement, and shape for the cell. cell wall cytoplasm cytoskeleton golgi complex

cytoskeleton

The cytoskeleton is composed of may microtubules, microfilamens and intermediate filaments. Its main function is to act as a support to the cell and help keep its shape. Cytoskeletons are very important in animal cells considering the fact that animal cells do not have cell walls. 

Libtards and libertarians

Cell division is important to single celled organisms because it allows the cells to reproduce. through cell division, cells make exact copies of themselves. when single celled organisms go through cell division, they make exact copies of themselves which is how they reproduce.