151k views
2 votes
All of these are placental mammals except

A. porpoise.
B. mouse.
C. elephant.
D. opossum.

User Trbck
by
7.4k points

2 Answers

4 votes

d. opossum is the answer

User Arboreal Shark
by
8.5k points
2 votes
The mouse, elephant, and porpoise, are all placental mammals, leaving the opossum. So the answer is D. Hope this helps
User Niksmac
by
8.1k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.