As a source of Cellular respiration .......
Answer:
A polyp is a small clump of cells that form in the colon. Most of the time they are harmless but they could develop to be colon cancer which is the reason the polyp needed to be removed.
Explanation:
A microscope to examine the butterfly. and a small pair of tweezers to pick up and put down the butterfly
C. Combine with hemoglobin to form oxyhemoglobin
It's called Cholecystokinin