Author Question: Protein is supplied from plant and animal sources and once absorbed in the body make up about _____ ... (Read 84 times)

madam-professor · **on:** Aug 2, 2018

Protein is supplied from plant and animal sources and once absorbed in the body make up about _____ of the human body.

a. 50 percent
b. 10 percent
c. 15 percent
d. 20 percent

Question 2

Calcium makes up _____ of the bone structure in a human skeleton.

a. 35 percent
b. 17 percent
c. 50 percent
d. 22 percent