Answered

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Which of the following is a characteristic of the fetal stage of prenatal development?

A. The fetus alternates between wakefulness and sleep.
B. The fetus develops female sex organs regardless of its genetic code.
C. The fetus's heart has its first heartbeat.
D. The fetus's nervous system begins to transmit messages.

Sagot :

GinnyAnswer

Final answer:

The fetal stage involves the fetus's nervous system development, facial features growth, and fetal movements like sucking, blinking, and circulating fluid.


Explanation:

The fetal stage of prenatal development is characterized by various key developments:

  1. The fetus's nervous system begins to transmit messages, indicating the initiation of sensory responses.
  2. Facial features develop, body elongates, and the skeleton ossifies.
  3. Fetal movements include practicing sucking, blinking, and circulating amniotic fluid.

Learn more about Fetal stage of prenatal development here:

https://brainly.com/question/40605918


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