What needs to attract a mate in order to give birth to live young?
humans Jellyfish mammals Frogs birds hormones insects reptiles
A B C D E F G H
Mammals are animals which raise their young on milk and typically give birth to live young.
A mammal needs to attract a mate to give birth to live young.
What needs to attract a mate in order to give birth to live young? (A) humans (B) Jellyfish (C) mammals (D) Frogs (E) birds (F) hormones (G) insects (H) reptiles