Which describes a relationship in which one organism kills and eats another organism? a)mutualism b)predation c)competition d)commensalism

Someone me with this: a mineral' is determined by its actomic structure.

Mitosis creates two identical daughter cells from one parent cell creates four nonidentical daughter cells from one parent cell is the most common type of reproduction for bacteria is the process by which male and female reproductive cells are created

Give an example of a trait that is controlled by more than one gene.