Which is the function of the cell membrane? a. store materials in fluid. b. regulate turgor pressure within a cell. c. control what materials move into and out of a cell. d. use sugar in the presence of oxygen for cellular respiration.

Imagine ? person stepping on a pin and pulling his or her foot way look at the réfléchir arc of the scenarios below

Why does the skin of your finger shrink when you wash clothes for a long time?

The earth consists of a variety of different organisms. despite their diversity, however, some similarities on the structural and metabolic levels may be seen. these similarities can be attributed to a. similarities among organisms in their proteins and nucleic acids. b. the ability of organisms to readily adapt to sudden environmental changes. c. similarities in organisms' habitats and niches. d. the ability of all organisms to interbreed and produce new species.