Chemical reactions with the property of being able to proceed from reactants to products and from products to reactants are called

Nucleoli

The presence of water in our bodies allows us to

Directional terms are important in the study of anatomy. What does “A” represent?

The sodium-potassium pump located in the plasma membrane

Which of the following statements concerning membrane transport across the plasma membrane is true?

The hydrogen and oxygen atoms in a molecule of water are held together by

All of the synthesis reactions in the body are called

The sodium chloride molecule breaks apart in water. What does “A” represent?

When ionic compounds dissolve in water, their ions