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The kidneys are an essential organ for which system?

Excretory System
Excretory System

Reproductive System
Reproductive System

Immune System
Immune System

Respiratory System

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kambohakasha75

Answer:

Explanation:  excretory system

The kidneys do a lot, but their most important job is to take waste out of the blood and make urine . The urinary tract takes this waste out of the body when a person

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