Question

question 2
which of the following groups is not a type of mammals?
○ marsupials
○ placentals
○ monotremes
○ all of the above are types of mammals

Explanation:

Mammals are classified into three main groups: monotremes (e.g., platypus), marsupials (e.g., kangaroo), and placentals (most common mammals like humans, dogs). Each group has distinct reproductive and developmental characteristics.

Answer:

All of the above are types of mammals.