Question

2 Points
What happens in the alimentary canal?
A. Macromolecules are broken down.
B. Amylases are broken down into proteins.
C. The renal artery moves blood into the kidney.
D. Water is removed from the blood.

Answer 1

Answer:

A.

Explanation:

Macro molecules meaning large sized molecules are broken down into micromolecules meaning small sized ones.