In your own words, explain why osmosis is really just a special case of facilitated diffusion

2. given that most biochemical (other than coal) rocks react with hydrochloric acid, what does that tell you about organisms?

What is the significance of the protein-lined pits? a. protein attracts other proteins needed for atp synthesis within the cell. b. protein-lined pits are able to transport one molecule at a time down the concentration gradient within the cell. c. the polarity of proteins allows other polar molecules to attach and be transported in the cell by transport channels. d. receptors within the pits allow ligands to fuse and be transported into the cell by endocytosis.

The same agricultural practices are used in every country of the world. select the best answer from the choices provided t f