In which direction will osmosis occur if a 15% sugar solution is separated from a 25% sugar solution by a selectively preamble membrane

Which macromolecules are polymers made of nucleotides (a) fatty acids (b) nucleic acids (c) carboxylic acids (d) amino acides

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

{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.