The proteins have 3 limbs one is brown one is purple and the other is green. Phenotypes are the are the contrasting color there for they make the organism work.
Since enzymes function as organic catalysts, a cell would not be able achieve homeostasis if the required enzymes were not present.
Answer: help us move ? it might also be that the support our body.
Explanation: im not too sure but i think this is the answer
Well I won't go to tooooooo much of that detail but the thing is FACT BY ME that everything around u is science and when u learn about ur surroundings it is science...!!!!