Afunction of steroids is to increase muscle mass to help you get an advantage on your competitors.
Hiya,
Not sure how to answer this! Perhaps there is an image of the question or a lab you can attach to your question/comment so I can help you out?
Thanks.
Endocytosis is taking stuff in while exocytosis is getting rid of the stuff and putting it out
A macromolecule is a very large molecule, such as protein, commonly created by polymerization of smaller subunits (monomers). They are typically composed of thousands of atoms or more. The most common macromolecules in biochemistry are biopolymers and large non-polymeric molecules. :D
Okay so do you know what photosynthesis is? knowing this will be the key to writing your paragragh