Question

13. Which of the following statement/s is/are true
(A) CO2 is removed from the blood in the lungs
(B) Nitrogenous waste such as urea or uric acid are removed from blood
in the kidneys
(C) The purpose of making urine is to filter out waste products from the
blood
(D) All of the above

Answer 1

Answer:

OptionA

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Answer 2

Answer:

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Explanation:

d) all of the above