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Type: Multiple-Choice
Category: Respiration, Digestion, and Excretion
Level: College
Author: Livvyslover
Last Modified: 9 years ago

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Respiration, Digestion, and Excretion Question

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College Respiration, Digestion, and Excretion

The kidney helps control blood's                 ion balance (Na+,K+,Ca2+).
  1. organic
  2. inorganic
  3. potential
  4. angiotensin