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Tutorial Cheats Pricing Answers Ai Humanizer

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Answers Q5 Biology 2014 The Immune SystemQuestion 3

3

QuizMultiple Choice

The Immune System

Question 3 of 4 • Q5 Biology 2014

What do saliva, tears, and nasal mucus have in common?

Answer

A

All can be classified as biological barriers.

B

All contain Langerhans cells.

C

All can destroy bacterial cell walls.

D

All are part of the complement system.

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The Immune System - Question 3 | Q5 Biology 2014 | Revolt