Which is an example of passive transport across a cell membrane? a)osmosis b)exocytosis c)endocytosis d)sodium-potassium pump

Which would best keep the oxygen cycle stable? a. cutting down jungles to create farmland b. eliminating parks in large cities c. dumping toxic chemicals into the ocean d. reducing the amount of deforestation d. reducing the amount of deforestation

Dermal tissue in plants stores 1.extra food 2.transports water and nutrients 3.transports waste materials 4.is similar to epithelial cells in animals

Describe the relationship between isotonic solutions, equilibrium, and water movement into and out of a cell.