Question

What macromolecule is the primary source of energy for living
cells? (1 point)
Carbohydrate
Nucleic acids
Proteins
Lipids
Answer
Which macromolecule serves as the main structural
component of cell membranes? (
Answer

Carbon Hydrogen Oxygen Nitrogen Phosphorous
Carbohydrate
Protein
Lipid
Nucleic Acid
Answered by GPT 3.5
Carbohydrate
Answered by GPT 3.5
Lipids
Answered by GPT 3.5
Phospholipid