How can soil cause a natural disaster?

What are the most explosive events that occur on the sun? umbras solar flares solar winds prominences

{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.

Crossing over and independent assortment are important activities that occur during meiosis. what is the significance of these activities