Question

Which process must first take place in order for the proteins in foods to be used by body cells?

(1) digestion (3) synthesis
(2) storage (4) excretion

Answer 1

Answer: its digestion

Step-by-step explanation:

as soon as you swallow the food the first thing that happens is digestion

Answer 2

Digestion

1 is correct since you need to eat something before anything else.

2 is incorrect since if this was first, what are you storing?

3 is incorrect since that is the second thing you need to do.

4 is incorrect since that is the last thing to do.