One major function of the endomembrane system is transporting substances in and out of a cell.
- speed up chemical reactions in the body / hormones
- transport materials across the body
- regulate body tissues and organs
Ex: insulin
Ex: hemoglobin in the blood transport oxygen around the body..yea XD
(A)
Explanation:
the 10 chromosome will have double the daughter cells
physical changes in a rock not chemical.
hope this helps