Question

10. Platypus or Echidna is a group that forms a link between reptiles and mammals
Think and write about some characteristic features that these would have.​

Answer 1

Answer:

The genetic analysis revealed that the platypus has milk protein genes similar to other mammals that produce milk for their offspring even though it lays eggs. Echidnas also sometimes known as the the Spiny Anteaters are also egg laying mammals.

hope it will help you .....mark as brainliest