Fact 1: Female monotremes lack a uterus and vagina.

Fact 2: Examples of monotremes are the Platypus and Echidna.

Given the two facts above, answer the question "The female platypus and echindna does not have a vagina and?" with the following options: 
- Uterus
 - expelled
 - organ
 - abrasion
 - alveoli
 - reproduce
 - state
 - Epidermis


 

 Uterus        