One way that cell maintain *homeostasis* is by controlling the movement of substances across the cell membrane true or false

(Stuck)

a chair, a bed, and a toothbrush

explanation:

b. read the phase at the intersection of any given temperature and pressure.

the fossil record provides evidence of a common ancestor to many species.

the food storage products of chrysophytes are oils or the polysaccharide laminarin.   formerly classified as plants, the chrysophytes contain the photosynthetic pigments chlorophyll a and c all but the yellow-green algae also contain the carotenoid pigment fucoxanthin.