Question

has the whale undergone any changes ​

Answer 1

Answer:

Populations of male humpback whales undergo a "cultural revolution" every few years when they change their song anthem, according to new research. A 13-year study involving experts from the University of St Andrews found the signature song of individual groups evolves gradually over time.

Answer 2

Answer:

yep

Explanation:

Probably in the millions of years it has evolved from a land living organisms to a water living one. The flippers of whale is an example of homologous organs, this stand as as a prove to this fact.