Which type of molecule is shown below?

A. Alcohol
B. Ester
C. Amine
D. Ketone

What does earth’s rotation on its axis cause? the tides night and day passing of years phases of the moon

1. list three scientific reasons cockroaches may fly.

Which is true concerning the products and reactants of photosynthesis and cellular respiration? a. the products of photosynthesis are sugars and the reactants of cellular respiration are starches. b. the products of photosynthesis are reactants in cellular respiration. c. oxygen is needed for photosynthesis and is given off in cellular respiration.