Which statement describes a prokaryotic cell? A.) An amoeba with a vacuole

B.) A blood cell from an animal

C.) A plant cell with chloroplasts

D.) A bacteria without a nucleus

What kind of seafood would you expect to have the highest levels of mercury and why? kelp, because they use the sun to photosynthesize on the bottom trophic level. oysters, because they filter feed on plankton on a lower trophic level. small fish, because they eat plankton on a higher trophic level. sharks, because they feed on organisms on a higher trophic level.

Hummingbirds drink nectar from flowers, while robins eat plant seeds. what does this reduce?

The reactions that occur in the ribosome, where amino acids are combined to form proteins are anabolic or catabolic?