The blood clotting requires the vitamin
A
B
C
K
Correct Answer :
D. K
Related Questions
Adaptation for flying is termed as
aquatic
volant
fossorial
cursorial
Viruses have
DNA only
RNA only
Either DNA or RNA
Both DNA and RNA
Bird nu is a disease which affects and spreads through
Cattle
Sheep
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Cancer is induced by certain viruses called
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oncogenic viruses
herpesviruses
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15 months
22 months
30 months
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mother
father
grandfather
identical twin
Damage to hearing is caused by sounds which exceed
70 decibels
80 decibels
100 decibels
120 decibels
The theory that all animals and plants are made up of cells and they could arise only from pre-existing cells was propounded by
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Matthias Schleiden and Theodore Schwann
Purkinije
Leuwenhoek
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peptidase
amylase
lipase
thrombokinase
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calcium
sodium
iodine
iron
Biological control is to check growth of
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animals
weeds
one pest by another
Which one of the following animals stores water in the intestine?
Moloch
Camel
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Uromastix
The method of inducing artificial immunity was discovered by
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The tallest tree in the world Sequoia™ is found in
UK
USA
former USSR
China
The olfactory area is concerned with
smell
sight
hearing
speech
Bio indicators are
stains
pH indicators
weather indicators
soil indicators
Which one of the following cells helps in storing water and food materials?
Parenchyma cell
Flame cell
Nematoblast
None of the above
At the end of a reaction enzymes are
left as they are
reduced
increased
neutralised
Blood is a kind of
epithelial tissue
connective tissue
nervous tissue
cartilage
Pneumonia is ,a bacterial disease caused by the type of bacteria called
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Sprilli
Vibrio
Which among the following vitamins is considered to be a harmone?
A
B
C
D
The thermoregulatory centre in the human brain is the
Pituitary
Spinal cord
Cerebellum
Hypothalamus
Green plants In the sea are useful for respiration of flash because they
release oxygen
release carbon dioxide
release oxygen and carbon dioxide simultaneously
take oxygen and give out carbon dioxide
The artificial kidney is a
machine
transplant
another's kidney
other kidney form same body
The human heart is
Neurogenic heart
Myogenic heart
Pulsating heart
Ampullary heart
Which organism probably arrived first in the world?
Algae
Fungi
Protozoa
None of the above
Geotropism is reaction of plants to the stimulus of
earth
light
sound
gravity
The bird that lays the largest egg is
crow
ostrich
cuckoo
eagle
What do you mean by lentic biota?
Plants and animals in lakes and ponds
Plants and animals in forest
Plants and animals in sea water
Desert plants and animals