Answer:
In the physical sciences, subatomic particles are smaller than atoms. They can be composite particles, such as the neutron and proton; or elementary particles, which according to the standard model are not made of other particles.
Explanation:
Answer:
yes
Explanation:
an amylase is a chemical sustance responsible for the removal of waste
Answer:
I think B
Explanation:
don't come at me if I'm wrong
Answer; the Heart
Explanation; made up of many tissues