Questions in diversity-of-life

Select	Question
	Lateral line system is present in
	Which one of the following is a cartilaginous fish
	Which of the following has a cartilagenous endoskeleton
	Electric organs are found in
	A fish is characterised by the presence of
	Which one of the following is an example of a lung-fish
	Which one of the following is exotic Indian fish
	Which is a true fish
	What would you call the study of fishes
	Elasmobranchs are exclusively