Author Question: The part of the HPG axis that releases hormones to stimulate sexual development is the A) peptide ... (Read 30 times)

CQXA

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The part of the HPG axis that releases hormones to stimulate sexual development is the
 
  A) peptide body.
  B) pharynx.
  C) pancreas.
  D) pituitary.

Question 2

Chemical substances that travel through the bloodstream and influence the activity of specific organs are called
 
  A) neurotransmitters.
  B) mitochondria.
  C) chromatids.
  D) hormones.



mmpiza

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Answer to Question 1

D

Answer to Question 2

D



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