During facilitated diffusion, molecules pass through the cell membrane with the help of? - proteins,

- lipids,

- water

Which phase of the cell cycle ensures that identical copies of the dna are made for daughter cells?

What is the statement plant growth is affected by the color light

The bacteria inside a tube worm would be analogous to what organism in the ocean ecosystem near the waters surface? a. photosynthetic algae b. shrimp c. clown fish d. parasitic lamprey