1.
Fish which can be used in biological control of mosquitoes/Larvicidal fish is
A.
Eel
B.
Carp
C.
Cat Fish
D.
Gambusia
Answer :
Gambusia
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2.
The axial endoskeleton of Elasmobranchs is made up of
A.
Cartilage
B.
Ossified catilage
C.
Bone
D.
Hyaline cartilage
Answer :
Cartilage
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3.
Epithelio - muscular cell of Hydra is found in
A.
Gastrodermis
B.
Epidermis
C.
A and B both
D.
None of the above
Answer :
Epidermis
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4.
Fresh water Coelenterates occur in which class
A.
Hydrozoa
B.
Scyphozoa
C.
Anthozoa
D.
All of the above
Answer :
Hydrozoa
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5.
Inw hich class of phylum mollsuca Octopus is included
A.
Gastropoda
B.
Cephalopoda
C.
Pelecypoda
D.
Scaphopoda
Answer :
Cephalopoda
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6.
Which of the following is Avain character
A.
Presence of feathers
B.
Presence of furcula
C.
Fore limbs are modified in wings
D.
All of the above
Answer :
All of the above
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7.
Marsupilas occur in
A.
Africa
B.
N. America
C.
Asia
D.
Australia
Answer :
Australia
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8.
Which one of the following is NOT a characteristic of phylum Annelida
A.
Closed circulatory system
B.
Segmentation
C.
Pseudocoelom
D.
Ventral nerve cord
Answer :
Pseudocoelom
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9.
True entercoelic coelom appeared first in the course of evoluation is
A.
Echinodermata
B.
Annelida
C.
Chordata
D.
Protoza
Answer :
Echinodermata
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10.
Brain ring of Ascaris supply eight nerves to anterior side, how many of them are motor
A.
2
B.
6
C.
1
D.
None of the above
Answer :
None of the above
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