Questions in diversity-of-life

Select	Question
	In Earthworm, the effective organ for food digestion is
	Life span of Earthworm is
	Copulation period of Earthworm is
	In Pheretima nepheridia occur in
	In Earthworm
	Nephridia of Earthworm are analogous to
	Name the animal having both setae and nephridia
	Spermathecal pores of Pheretima are present in
	Typhlosole found in Pheretima occurs in
	Chromophil cells present on pharynx of Earthworm take part in secretion of