Biology, 04.06.2020 14:04 yasameenakbari

Which of these is true for a fetus by the end of the first trimester of fetal development?
O A. Its weight is half what it will be at birth.
O B. Its placenta has served its purpose.
O C. Its external sex organs have formed.
D. Its lungs are fully developed.

Answers: 1

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More questions: Biology Another questions

Which of these is true for a fetus by the end of the first trimester of fetal development? O A. Its weight is half what it will be at birth. O B. Its placenta has served its purpose. O C. Its external sex organs have formed. D. Its lungs are fully developed.

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Another question on Biology

Which of these is true for a fetus by the end of the first trimester of fetal development?
O A. Its weight is half what it will be at birth.
O B. Its placenta has served its purpose.
O C. Its external sex organs have formed.
D. Its lungs are fully developed.