Questions in diversity-of-life

Select	Question
	Arboreal mammals have
	Sponges and coelenterates resemble each other in being
	Choose the correct combination
	Haemocoel is present in
	A true coleom is absent in phylum
	True coelom or body cavity occurs in
	True coelom appeared first in the course of evolution in
	Cell-tissue organisation occurs in
	An animal devoid of anus is
	Besides Annelida and Arthopoda metamerism is found in