Evolution Of Life

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76 Which of the following bacteria is responsible for the formation of curd?

A
Lycopodium
B
Yeast
C
Lacto-bacillus
D
Fungus

77 Scientific study of birds is known as

A
Limnology
B
Herpetology
C
Malacology
D
Ornithology

78 The ‘Theory of Evolution’ was put forward by which of the following:

A
Louis Pasteur
B
Aristotle
C
Gregor Mendel
D
Charles Darwin

79 Which one of the following is a non-poisonous snake ?

A
Cobra
B
Dryophis
C
Elapes
D
Python

80 In male sharks, Claspers are found attached to :

A
Anal fin
B
Pectoral fin
C
Pelvic fin
D
Ventral fin

81 The hybrid between horse and donkey is called

A
Pony
B
Colt
C
Mule
D
Zebra

82 Olive Ridley is a famous

A
cricketer
B
turtle species
C
grass type vegetation
D
Another name for olive tree

83 In which of the following generally hormone is not found ?

A
Rat
B
Monkey
C
Bacteria
D
Cat

84 Which one of the following pairs belongs to cartilaginous fish ?

A
Shark and Tuna
B
Shark and Ray
C
Skates and Hilsa
D
Ray and Eel

85 Which of the following is a correct description of ‘tissue culture’?

A
Conservation of forests and plantation
B
Growth and propagation of horticultural crops
C
Science of cultivating animal tissue in artificial medium
D
Protection of wild animals

86 Which one of the following is not a true fish ?

A
Silver fish
B
Saw fish
C
Hammer fish
D
Sucker fish

87 Camel is a desert animal, that can live without water for many days, because

A
it does not need water
B
water is formed in the body due to oxidation of fat
C
it has the water sac in the walls of the lumen of stomach
D
All of the above

88 Dinosaurs were

A
mammals that became extinct
B
large herbivorous creatures which gave rise to hippopotamus species
C
egg-laying mammals
D
reptiles that became extinct

89 The name of the first cloned sheep was :

A
Molly
B
Dolly
C
Jolly
D
Roly

90 Which amongst the following is the largest mammal ?

A
Elephant
B
Whale
C
Dinosaur
D
Rhinoceros