Diversity In Living Organigisms Short Questions(MCQs) & Answers

Questions

41 Two chambered heart occurs in

A Crocodiles

B Fish

C Aves

D Amphibians

View Answer

Answer: Fish

42 Skeleton is made entirely of cartilage in

A Sharks

B Tuna

C Rohu

D None of these

View Answer

Answer: Sharks

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43 One of the following is not an Annelid

A Nereis

B Earthworm

C Leech

D Urchins

View Answer

Answer: Urchins

44 The book Systema Naturae was written by

A Linnaeus

B Haeckel

C Whittaker

D Robert Brown

View Answer

Answer: Linnaeus

45 Karl Von Linne was involved with which branch of science?

A Morphology

B Taxonomy

C Physiology

D Medicine

View Answer

Answer: Taxonomy

46 Real organs are absent in

A Mollusca

B Coelenterata

C Arthropoda

D Echinodermata

View Answer

Answer: Coelenterata

47 Hard calcium carbonate structures are used as skeleton by

A Echinodermata

B Protochordata

C Arthropoda

D Nematoda

View Answer

Answer: Echinodermata

48 Differentiation in segmental fashion occurs in

A Leech

B Starfish

C Snails

D Ascaris

View Answer

Answer: Leech

49 In taxonomic hierarchy family comes between

A Class and Order

B Order and Genus

C Genus and Species

D Division and Class

View Answer

Answer: Order and Genus

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