The class of macromolecule a steroid belongs to is a lipid.
Answer:
A decomposer is found at the end of a food chain.
Calcium is few of the main sources for healthy bones, teeth, and muscles.
Answer
D
Glycolysis is the process, which occurs in cytoplasm of cell. This is the process which involves the breakdown of glucose to pyruvate. Citric acid cycle and beta oxidation of fatty acids occurs in the mitochondrial matrix, electron transport chain and oxidative phosphorylation occurs in the oxysomes. So, it is NOT a.
It has to be 2 and 3, which is D.
Explanation: