sukainatgnb sukainatgnb

03-05-2021
Chemistry

contestada

yo pls help All organisms have a barrier that separates their internal environment from the outside world. Which of the following organ systems forms a barrier between the internal and external environments for humans? A. integumentary system B. circulatory system C. nervous system D. excretory system

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rayannaduncan rayannaduncan

03-05-2021

Answer:

c

Explanation:

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moneyfordayz moneyfordayz

03-05-2021

Answer:

That would be the Integumentary system.

Explanation:

The integumentary system is the system of the body that produces hair, skin, etc.

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