Respiration is helpful in (1 Point) Removing waste from the body Producing energy within the body Production of proteins Production of carbohydrates

In many humans, exposing the skin to sunlight over prolonged periods of time results in the production of more pigment by the skin cells (tanning). this change in skin color provides evidence that -

Which locations on the map are low-pressure areas? a b c d e

Which macromolecule catalyzes chemical reactions this be considered enzyme chemical reactions thus he considering enzymes