The class of macromolecule a steroid belongs to is a lipid.
Answer:
My Guess Is C if im wrong sorry
Explanation:
Just thinking logicaly
Parietal and frontal.. whichever one your looking for
Answer: Really hope this helps you.
Explanation: it depends in what you are using it for if you are using it for math then it means a relation from a set of inputs to a set of possible outputs where the input and the output is related exactly.