Questions in diversity-of-life

Select	Question
	‘Bat’ is classified as a mammal because
	Which of the following animals is an example of class mammalia
	External ears are characteristics of
	Eutherian mammals are
	Marsupials are
	Which one of the following is not a mammal
	Animals belonging to the order ‘rodentia’ have
	Corpora bigemina is not present in
	Why do mammals lack mucus glands in their skin
	Double circulatory heart is present in