What is it called when light bends as it
moves from one substance to another?

What terms describes being out of water after being submerged

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.

In the ocean why are the greatest amount of primary producers found in the epipelagic zone and how does that affect biodiversity