Which category of macromolecules provides the energy used directly in cells? (1 point)


lipids


proteins


carbohydrates


nucleic acids


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How is energy stored in ATP?(1 point)


ADP loses its extra energy to ATP with the help of glucose.


ADP is given a third phosphate group, which stores energy in the bond.


ADP loses one phosphate group, leaving it with more energy.


ADP is given energy from glucose until it has enough energy to become ATP.