Start typing, then use the up and down arrows to select an option from the list.
Multiple Choice
The _____ are organs present in an embryo that are undifferentiated—not yet male or female.
A
testes
B
ovaries
C
prostates
D
gonads
6:00m
Watch next
Master "What Happens When?" Child and Adolescent Sexual Development Video (w/ Spanish Subtitles) with a bite sized video explanation from PPGNYAction
Start learningRelated Videos
Related Practice
© 1996–2023 Pearson All rights reserved.