Which describes the basic structure of a fatty acid? a long carbon and hydrogen chain and a phosphate group a long carbon and hydrogen chain and a glycerol a long carbon and hydrogen chain and a carboxyl group a long carbon and hydrogen chain and an alcohol

Anurse is administering a drug that blocks the protease enzyme so new viral particles cannot mature. which category of drugs is the nurse most likely administering

{answer found. it's (3 ) }which statement describes the cell cycle? (1)the cell cycle is a process in which one cell divides into four genetically different cells. (2)the cell cycle is a process in which one cell divides into two genetically different cells. (3)the cell cycle is a process in which one cell divides into two genetically identical cells. (4)the cell cycle is a process in which one cell divides into four genetically identical cells.

There are only about 250,000 known fossil species. true or false