You are presented with the question "Which parts do female duckbill platypus lack?" and the following answer choices: 
- uterus and vagina
 - Chlorophyll
 - Epidermis
 - a cuticle
 - epidermis and dermis
 - four limbs
 - fur and fat
 - critical organs

Now knowing that female monotremes lack a uterus and vagina and monotremes include the duckbill platypus, choose the best answer.


 

 uterus and vagina        