What does Mojave Desert and Salar de Uyuni have both in common A. remain above freezing temperatures during June. B. are negatively affected by human interference. C. receive less than four inches of rain each year. D. have many different kinds of plants and animals.

The model illustrates a process by which a substance is taken up by a cell. which statements describe the process? a. the model shows the process of endocytosis. b. the process shown in the model requires energy from the cell. c. the cell membrane in the model remains intact throughout the process. d. the model shows the process of facilitated diffusion.