Questions in diversity-of-life

Select	Question
	Evolution of porifera from protozoans is evidenced by the animals like
	Amphiblastula and parenchymula larval stages are found in the
	Feeding in sponges takes place through
	'Sponges free swimming larva is called as
	The most distinctive character of sponge is
	Canal system is a characteristic of
	Fresh water sponges are also grouped in the
	Venus flower basket" is the name of the dried skeleton of "
	In Leucosolenia, digestion takes place in the
	Parenchymula is the larva of