Why are cell division and reproduction important

During binary fission, what events must occur before the cell splits into two new cells?

At which point is crust neither created nor destroyed? island chain mid-ocean ridge divergent boundary transform boundary

Adescription of a type of bio biotechnology (genetic engineering, cloning, or artificial section) one benefit or one risk for the individual (based on whether you are for or against it) one benefit or one risk for society (based on whether you are for or against it) one benefit or one risk for the environment (based on whether you are for or against it)