Practice MCQ Questions and answers on Biology-GK

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56.
Octopus belongs to the phylum

A. Mollusca

B. Cnidaria

C. Echinodermata

D. Chordata

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57.
Octopus is

A. An arthropod

B. An echionoderm

C. A hemichordate

D. A mollusc

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58.
In coelenterates mesoderm gives rise to

A. Digestive System

B. Neverous System

C. Circulatory System

D. Lining of the gut

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59.
It is the study of internal organs of organisms.

A. Anatomy

B. Physiology

C. Morphology

D. Cell Biology

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60.
Their cells have a very well defined nucleus ,in which nuclear material (chromosomes or DNA) is enclosed in double nuclear membrane.

A. Prokaryotes

B. Bacterial

C. Viral

D. Eukaryotes

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Practice MCQ Questions and answers on Biology-GK

56. Octopus belongs to the phylum

Answer & Solution

57. Octopus is

Answer & Solution

58. In coelenterates mesoderm gives rise to

Answer & Solution

59. It is the study of internal organs of organisms.

Answer & Solution

60. Their cells have a very well defined nucleus ,in which nuclear material (chromosomes or DNA) is enclosed in double nuclear membrane.

Answer & Solution

Read More Section(Biology)

56.
Octopus belongs to the phylum

57.
Octopus is

58.
In coelenterates mesoderm gives rise to

59.
It is the study of internal organs of organisms.

60.
Their cells have a very well defined nucleus ,in which nuclear material (chromosomes or DNA) is enclosed in double nuclear membrane.