In which of the following open circulatory system is present ?
Fishes, Arthropods, Mollusca, Amphibians Reptiles, Aves, Mammals, Annelids
Count organisms with open circulation.
Arthropods ✔
Mollusca ✔ (except cephalopods)
Others → closed
Final count = 2
Which one of the following statement is not correct?
NextTriploblastic, acoelomate, bilateral symmetry and most in parasitic forms. The a
Identify the number of organisms from the box given below which are hermaphrodites and have internal
MediumWhich of the following is incorrect ?
MediumStatement I : Chordates are characterized by the presence of a notochord. Statement II : All chordat
MediumWhich of the following statements about subphylum Vertebrata are true? (a) Vertebrates have a dorsal
MediumMatch List-I with List-II : Choose the correct answer from the options given below:
MediumSpongilla is :-
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