At what point is hormonal control over most body systems ...

[soccerdreamer_17]

At what point is hormonal control over most body systems complete?
 
  a. birth c. 1 month
  b. 72 hours after birth d. 12 to 18 months of age

Question 2

The difference in vocabulary between the 3-year-old child and the 4-year-old child is:
 
  a. 150 versus 400 words c. 300 versus 800 words
  b. 200 versus 500 words d. 900 versus 1,500 words

[Sassygurl126]

Answer to Question 1

D

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A Incorrect. Hormonal control of many body systems is not complete at birth.
B Incorrect. Hormonal control of many body systems is not complete at 72 hours after birth.
C Incorrect. Hormonal control of many body systems is not complete at 1 month of age.
D Correct. Hormonal control of many body functions is lacking until 12 to 18 months of age.

Answer to Question 2

D

Feedback
A Incorrect. The vocabulary of the 3-year-old child is about 900 words, the 4-year-old child has about 1,500 words.
B Incorrect. The vocabulary of the 3-year-old child is about 900 words, the 4-year-old child has about 1,500 words.
C Incorrect. The vocabulary of the 3-year-old child is about 900 words, the 4-year-old child has about 1,500 words.
D Correct. The vocabulary of the 3-year-old child is about 900 words, the 4-year-old child has about 1,500 words.