Mark is on a strict diet. he has cut down on fats in order to lose weight. because mark is severely restricting his fat intake, he may be getting lower amounts of this would directly affect and normal body functions.

How are gross production and net production different? a. net production is always greater than gross production. b. net production is always less than gross production. only animals have net production. d. only plants have net production. select the best answer from the choices provided

Adistinctive characteristic of mammals that is not observed in other vertebrates is

What are some of the immune functions of the lymphatic system? a. cleaning red blood cells from the blood and creating lymph fluids b.transporting lymph to the tissues and creating lymph fluids c.removing infectious agents and making white blood cells d.making red blood cells and removing infectious agents