Questions in diversity-of-life

Select	Question
	Which one of the following is a matching set in animal classification of same phylum
	As per classification which of the following is correct
	Open type of blood vascular system, presence of auricle and ventricle and presence of haemocyanin respiratory pigment are the characters of
	Respiration by gills and lungs or pulmonary sac is present in
	Which one of the following is not correctly matched
	Cuttle Fish is a member of
	A wood boring mollusca/Shipworm is
	Study of molluscan shell is
	Haemocyanin, the blue colouring pigment of molluscan blood contains
	Filter feeding occurs in