21. How many total individuals in this entire family tree)have brown eyes? *

How does convection affect our atmosphere? our layers of earth? our oceans?

(1 point) match the differential equations and their vector valued function solutions. you may wish to multiply at least one solution out fully, to make sure that you know how to do it. you can get the other answers quickly by process of elimination and just multiply out one row element.

What describes the particles in a liquid