Following are avian characters found in $Archaeopteryx$ $lithographica$,$EXCEPT$ . . . . . . .

What is common between a moth,a frog,and a mosquito?

Select the mismatched pair.

Which of the following refer to correct example$(s)$ of organisms which have evolved due to changes in environment brought about by anthropogenic action?
$(a)$ Darwin's Finches
$(b)$ Herbicide-resistant weeds
$(c)$ Drug-resistant eukaryotes
$(d)$ Man-created breeds of domesticated animals like dogs

Select the incorrect statement.

Two zoogeographical regions separated by high mountain ranges are