Why would a positive current flow from the positive end of a wire towards its negative end?

What are the starting materials for nuclear fission? two small nuclei two large nuclei a neutron and a large nucleus a neutron and a small nucleus

Amaterial that provides resistance to the flow of electric current is called a(an) (1 points)

Organ systems work to maintain homeostasis by creating energy to allow systems to function, releasing hormones to create or end body reactions, and eliminating waste to prevent illness. t or f