What is the purpose of bile in the digestive process?
a. converts starches into glucose
b. breaks down fat
c. encourages peristalsis
d. stores vitamins

Which action can lead to intentional injuries? a. burning your in hot water b. avoiding illegal drugs c. getting in a bike crash d. being hurt in a robbery (! this is for apex if any can relate : ( .)

The nutrient facts label on a food package lists the following: iron 50%. what does this figure indicate?

Avirus consisting of a single strand of rna, which is transcribed into complementary dna, is a ) proteaseb) retrovirusc) rna replicase virusd) nonenveloped virus