Biology 11 Chapter - 9
Diversity Among Animals - 43
1.
The heart of amphibians is?
a) 3 chambered
b) 1 chambered
c) 4 chambered
d) 2 chambered
2.
Which one of the following is not the charactristic of amphibians?
a) Single circulation through heart
b) Paired gonades
c) Double circulation through heart
d) Separate sexes
3.
Which one of the following is true about amphibians?
a) No metamorphosis
b) Endothermic
c) Amniotes
d) Anamniotes
4.
Toads are?
a) Mammals
b) Reptiles
c) Chondrichthyes
d) Amphibians
5.
The phenomenon in which the amphibians go underground in winter Season is known as?
a) Copulation
b) Fertilization
c) Hibernation
d) Metamorphosis
6.
The limbs of reptiles are?
a) Tetradactyle
b) Tridactyle
c) Hexadactyle
d) Pentadactyle
7.
Which one of the following is wrong about reptiles?
a) Dry skin
b) Cornified skin
c) Rough skin
d) Moist skin
8.
The heart of reptiles is incompletely?
a) 4 chambered
b) 5 chambered
c) 3 chambered
d) 2 chambered
9.
Which one of the following is not a reptile?
a) Tortoise
b) Necturus
c) Crocodile
d) Lizard
10.
Snakes belongs to class?
a) Osteichthyes
b) Amphibia
c) Mammalia
d) Reptilia
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