A(n) blank is a substance that helps in the chemical digestion of food

1.B 2.A 7.C BTW ITS FOR

3.C
4.D CONNEXUS
5.B
6.A

Since you have gave the answers to Alyssa

Is there answer choices?

if you're for connexus

Excuse me, Star?

Are you Sure you know the questions? And Star What grade is this in?

Is there something i wrote?

Thank you Killer B for the 100

TYYYY KILLER B IS 100%!!!

what my name is