They are all living organisms
Can I please have some more details, thanks
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.
Human skulls is mainly Bone structure an immovable joint
Answer/Explanation:
Good simple questions are:
are black bears black? yes
what color is a lack bear nose? a black bears nose is black but the area around it is normally brown