Choanocytes in sponges are present
READ MORE +Choanocytes in sponges are present
READ MORE +Most of the sponges are
READ MORE +Gemmules are helpful in
READ MORE +Larva of sponge is known as
READ MORE +Animal of phylum Porifera are characterised by
READ MORE +A sponge can be distinguished from other animals by the presence of
READ MORE +Which of the following combination of phylum and description is incorrect?
READ MORE +Most marsupial and all monotreme species today, are found in:
READ MORE +Mammals and living birds share all of the following characteristics except
READ MORE +Which of the following characteristic is probably most responsible for the great diversification of insects on land?
READ MORE +Acoelomates are characterized by
READ MORE +The water vascular system of echinoderms
READ MORE +