Number 4 ok that is answer
Explanation:
Answer:
It contains enzymes that can break down intracellular waste to a certain degree it is responsible for some metabolic process like ATP production via glycolysis finally it aids the cytoskeleton/microfilaments in give the cell and its organelles stability/support.
<span>They can reproduce very quickly</span>
Finding evidence such as Giant Sloths, breeds of horses, and hippos in environments which no longer had those existing animals was proof that survival of the fittest was important in climate changing locations.
B . Excessive commercial fishing
Reason: the other options are good things this is the only bad thing