Answer:
CK12, bioninja, and amoeba sisters on yt
Explanation:
They are really helful!!
I believe it is B
Rough endoplasmic reticulum is the most essential in the role of producing proteins. Ribosomes are contained on top of them to help produce proteins.
These proteins are necessary for us to go on about daily functions
1 light energy
2 chemical energy
3 chemical energy
4 light energy
