Hey bro I don’t want you to be there I am so I don’t want you have a good night bro bro what are y’all doing
Answer:
scientific method
Explanation:
the process used to.observe and test hypothesis
Membrane proteins can function as enzymes to speed up chemical reactions, act as receptors for specific molecules, or transport materials across the cell membrane. Carbohydrates, or sugars, are sometimes found attached to proteins or lipids on the outside of a cell membrane.