Testosterone stimulates the reproductive organs to develop into male organs, and examples of anabolic hormones are testosterone and nandrolone. Given these facts, what stimulates the reproductive organs to develop into male organs among the following options:
- Something coming from a gland
 - Chemical energy
 - A compound that donates proton
 - certain anabolic hormones
 - Something made from fermented ricce
 - Electrical energy
 - heat produced
 - sensory neurons


 

    certain anabolic hormones     