Answer: help us move ? it might also be that the support our body.
Explanation: im not too sure but i think this is the answer
Decomposers get energy from dead or decaying matter. Examples are fungi, bacteria, some insects and snails.
Superficially, the connection between the cell cycle and cancer is obvious: cell cycle machinery controls cell proliferation, and cancer is a disease of inappropriate cell proliferation. Fundamentally, all cancers permit the existence of too many cells.