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genderma genderma
wrote...
Posts: 4967
9 years ago
The ____________ include the testicles and ovaries, that is, organs that are needed for reproduction.
A) primary sex characteristics
B) secondary sex characteristics
C) tertiary sex characteristics
D) all of the above
Textbook 
The World of Children

The World of Children


Edition: 3rd
Author:
Read 221 times
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Answer verified by a subject expert
yariyari
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Posts: 8207
9 years ago
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genderma Author
wrote...
9 years ago
This is correct! Thank you again.
wrote...
9 years ago
You're very welcome Happy Dummy
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