A platypus is an example of 
a reptile animals an amphibian a monotreme killing insects insects murmur an arachnid
A B C D E F G H
Like the platypus, an echidna is an egg laying mammal.
Platypus are monotremes
A platypus is an example of  (A) a reptile (B) animals (C) an amphibian (D) a monotreme (E) killing insects (F) insects (G) murmur (H) an arachnid