Small, hair-like projections on the surfaces of cells which help move things past cells, such as on the cells lining the human respiratory tract, are called:

Organic chemicals contain chains or rings of ___ atoms.

In addition to the product seen below the arrow in the diagram, what other product would there be as a result of this reaction?

What type of reaction is this diagram illustrating?

Fatty acids with double bonds between some of their carbons are said to be:

What color is the box indicating a carboxyl group in this diagram?

Match each description below with the family of macromolecules to which it applies.

Which of these statements about dietary fats is true?

Mary’s doctor said she needs more fiber in her diet. Her doctor is referring to:

Water molecules exhibit the property of ____, which means they stick to each other.