In about 9 months, a human develops from a fertilized egg into a fully formed human. During which phase of pregnancy do the lungs complete development?

A) second trimester
B) third trimester
C) after birth
D) first trimester


Ans: B) third trimester

Biology & Microbiology

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d. B cells e. Macrophages

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Like the kidney, a dialysis machine leaves what in the blood?

What will be an ideal response?

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