ZOOLOGY ONLINE TEST 09

The circulatory system in arthropods is —

The animals which possess jointed appendages belong to —

The first phylum to show a true coelom is —

The respiratory organs in crustaceans are —

The animals which possess a pseudocoelom are —

Which phylum shows a water vascular system?

The reproductive organs of tapeworm are present in —

The body of sponges is supported by —

The animals which show metameric segmentation are —

Which of the following is a diploblastic animal?