Questions in diversity-of-life

Select	Question
	The cockroach of genus Blatta is also called
	The young one of cockroach is called.....
	Which one of following feature is possessed by crustaceans and not by insects
	Insect have
	The adhesive pads (soft-pads) present in legs of cockroach are
	What distinguishes in insect from a crustacean
	Insects are
	Gizzard of cockroach is a part of
	Which one of the following features is common in silverfish, scorpion, dragonfly and prawn
	From the following statements select the worng one