As a cold air mass moves south, it's temperature becomes

What are some aquatic organisms that live in cold water temperatures?

Which represents the cross between parent plants if one is heterozygous for yellow-colored pods and the other is homozygous for green-colored pods? yy  ´    ´    ´    ´  yy

The diagram shows the layers of earth. convection currents in which region influence the movement of tectonic plates