Questions in diversity-of-life

Select	Question
	Closed blood vascular system, liver cells in the blood and chitinous setae or parapodia are the characteristics of
	Metamerism or metameric segmentation is characteristic feature of
	In which of the following, clitellum is absent
	The typhlosole in earthworm is related with
	Botryoidal tissue is found in
	Which is not a feature of Annelid
	In Pheretima, there are red coloured round bodies in 4th, 5th and 6th segments above the alimentary canal. They are believed to be involved in
	Which one of the following exhibits concentric tube within tube" plan "
	The colour of the body in earthworm is brown due to the presence of
	The famous Indian Zoologist who wrote a memoir upon Pheretima posthuma is