asked 41.3k views
5 votes
Which substances are contained in saliva and tears to break down pathogens?

a. enzymes
b. oils
c. acids
d. sweat

2 Answers

3 votes

Answer:

a

Step-by-step explanation:

answered
User Wes Mason
by
7.9k points
3 votes
the answer is A: enzymes!!
answered
User Kareema
by
8.5k points
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