Clostridium botulinum is an anaerobic, spore-forming, bacterium organism that releases a toxin that causes muscle relaxation. The toxin that is released is a neurotoxic protein: Botulinum toxin (BTX) and <span>is produced only in an anaerobic environment. </span>This toxin is used as a a medicine to treat overactive muscle movement.
I think the answer is A) policeman
because one of the cell walls functions is to protect the cell and control what enters and what leaves
Metaphase. In all versions of metaphase the chromosomes line up in the middle of the cell.