What are two main processes of the oxygen and carbon cylcle

{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.

Why did rutherford say that bombarding atoms with particles was like "playing with marbles" what

According to this food web which of the following would be considered primary consumers