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4 votes
Which of the following organs aid in protection against pathogens, excretion of wastes, and body temperature regulation?

A. Skin
B. Bicep
C. Femur
D. Stomach

2 Answers

3 votes
I think the answer is A, skin, since it is part of integumentary system, which does the things listed in the question.
User Anarcat
by
7.7k points
3 votes
im pretty sure its your skin
User Shawntavia
by
8.2k points
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