What do platypuses not have?
alveoli pouch kidney heart uterus eardrum offspring the eyes
A B C D E F G H
Examples of monotremes are the Platypus and Echidna.
a platypus lacks a uterus
What do platypuses not have? (A) alveoli (B) pouch (C) kidney (D) heart (E) uterus (F) eardrum (G) offspring (H) the eyes