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NeX [460]
4 years ago
12

(1) How do the Kidneys clean the blood?. A) by breaking down nutrients. B) kidneys clean the blood by filtering it to remove was

tes. C) by absorbing nutrients. D) by destroying microbes and preventing preventing infection. . (2) What role does skin play in the excretory system?. A) secretes excess water as sweat. B) protects against pathogens. C) absorbs water through osmosis. D) facilitates gas exchange
Biology
2 answers:
KonstantinChe [14]4 years ago
7 0
The correct answer for this question is: "<span>B) kidneys clean the blood by filtering it to remove wastes." Kidneys clean the blood by filtering it and removing the waste.

The correct answer for this question is: "</span><span>A) secretes excess water as sweat." The role of the skin in the excretory system is to secrete waste and excess water as sweat.</span>
wolverine [178]4 years ago
7 0

Lesson 6 Unit 4 biology quick check answers:

1. b

2. a

3. c

4.d

5.c

100% ;)

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