Questions in diversity-of-life

Select	Question
	Which animals have a beak with jaws but no teeth
	Characteristic feature of aves is
	Which of the following group of animals maintain high and constant body temperature such as mammals
	Only right aortic arches are present in
	Only one ovary is present in the
	The study of migration of birds is known as
	A pigeon in the absence of down feathers will not be able to
	Pneumatic bones of birds
	Which one is characteristic for birds
	The beak in birds is toothed in