True or false food serves as a source of energy by being a fuel for cellular respiration, as well as by supplying the raw materials needed for the building of new molecules within a cells

Explain how sequences of amino acids in proteins can be used to reveal relationships among organisms.

Phosgene is a chemical agent that is formed by decomposition of chlorinated hydrocarbon solvents by ultraviolet radiation. a. false b. true

If your client can successfully complete two or more repetitions above the desired repetition range in the last set in two consecutive workouts for any given exercise, the load should be depending on your client's current physical abilities. increased by 1-5% increased by 2-10% increased by 5-15% increased by 10-20% none of these