base your answer to this question on the diagram below and on your knowledge of biology. The diagram represents a human enzyme. Describe one role of enzymes in the human body.

What terms describes being out of water after being submerged

Which of these is an example of land degradation? a. containers designed to store pollutants leak. b. fertilizers provide too many nutrients to crops. c. garbage is buried so the land can be reclaimed later. d. a drought kills all the plants in an area, leaving bare land

Chloroplasts and bacteria are in size. a. similar b. at different ends of the size range c. exactly the same d. none of these