Use the drop-down menus to complete each statement.

Question

Revolt · Accepted Answer

✔ third; During the trimester, the fetus rapidly gains weight.: third; During the trimester, the fetus’s sex organs develop.: first; The umbilical cord forms during the trimester.: first; The lungs do not develop until the trimester.: third

Conception, Pregnancy, and Birth

Use the drop-down menus to complete each statement.

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