Why do most volcanos not erupt all the time ?

{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.

What advantages does a pedigree have over a written passage?

Knowing the importance of the essential elements, why would someone chose a diet that does not address all of them?