Post Utme Redeemers University 2023 Biology Question 36

Practice objective / multiple choice question 36 from the 2023 Post Utme Redeemers University Biology examination.

Post Utme Redeemers University 2023 Biology Objective / Multiple Choice
Question 36 POST_UTME_REDEEMERS_UNIVERSITY • 2023 • BIOLOGY • objective

In the process of osmoregulation, the kidneys play a crucial role in maintaining the balance of electrolytes and water in the body. Which of the following best describes the mechanism by which the kidneys regulate the concentration of sodium ions in the blood?

Answer Options

Correct Answer A. The kidneys reabsorb sodium ions from the filtrate back into the bloodstream.
B. The kidneys secrete sodium ions into the filtrate, which are then excreted in the urine.
C. The kidneys regulate the amount of sodium ions in the blood by adjusting the rate of filtration.
D. The kidneys do not play a direct role in regulating the concentration of sodium ions in the blood.
Correct Answer
A
Correct Option:
The kidneys reabsorb sodium ions from the filtrate back into the bloodstream.

About This Question

This is Post Utme Redeemers University 2023 Biology Question 36. It is one of the objective questions from the 2023 Post Utme Redeemers University Biology examination.

View More Post Utme Redeemers University 2023 Biology Questions More Post Utme Redeemers University Practice Questions Back to Questions

Master the Exam!

You've seen a preview, but there are thousands more questions plus AI tutor to break down complex solutions.

Unlock Full Access Available for Android & Windows
Chat with Support