The use of the tail as a fifth limb by a kangaroo is an example of:

Define and explain the concepts of Homology and Adaptive radiation (divergent evolution).

When more than one adaptive radiation appears to have occurred in an isolated geographical area,it is called ...... .

Adaptive radiation in placental mammals and Australian Marsupials leading to similarity between distant species is an example of . . . . . . .

Which phenomenon allowed the pouched mammals of Australia to survive due to a lack of competition from any other mammals?

Give an example where more than one adaptive radiation has occurred in an isolated geographic area. Name the type of evolution your example depicts and state why it is so named.