Due to the concentration of pollutants in living organisms is highest in the trophic level in an ecosystem.

Based on the law of dominance, we would expect percent of the offspring from this cross to have large teeth.

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 would happen if the tubing with the yellow band was placed in a beaker of distilled water?