25 points Complete the sentence. Carbon flows between , environmental storage centers that absorb and store carbon for long periods of time.

plants and animals
humans and air
rocks and soil
carbon sinks

Which of the following is the best definition for the process of photosynthesis? a.) plants digest sugars to make energy. b.) plants use oxygen and glucose to make carbon dioxide. c.) plants use sunlight and carbon dioxide to make sugars. d.) plants use sunlight to make chlorophyll and chloroplasts.

What molecules does hemoglobin decay into over time

Wich level of organization includes all the other levels or organizations