Movement of Ocean water Choose ALL that apply

Surface water at the poles is dense because of low temperatures and high
salinity.

Differences in the density of seawater cause it to move.

This water sinks and moves toward the equator where it replaces less dense,
warm water.

none of the choices

Anita thinks that she has heterozygous alleles for red hair.if she is correct, which of these diagrams best illustrates anitas alleles pf red hair

The image shows the evolution of a species of fish. a few fish from a population developed different social behaviors and evolved into different species. two fish according to the image, the fish underwent . the new species of fish had mating seasons that were different from that of the original fish. because of the differences in mating seasons, the fish underwent reproductive isolation. this mode of isolation would be .

Which could be a pathway of food through an ecosystem