Post-UTME Biology 2018 Objective — Question 1
Question 1 of 20 from the Post-UTME Screening (Post-UTME) Biology 2018 Objective paper, with the correct answer and a full explanation.
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In a young human embryo, the excretory function is performed by the
- A. chorion
- B. allantoisCorrect
- C. amnion
- D. embryonic membrane
Explanation
The allantois is an embryonic membrane that performs an early excretory function, storing waste products, before the kidneys become functional.
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