Briefly explain the causes and effects of acid precipitation.

Acquired mutations can result from radiation pollution toxins inheritence select all that apply

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.

Methane gas created by a cows flatulence especially in a large herd is a greenhouse gas. true or false.