Green plants are called:
A)
Autotrophs
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B)
Heterotrophs
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C)
Scavengers
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D)
Decomposers
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E)
None of these
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Which of the following is a flightless bird?
A)
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B)
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C)
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D)
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E)
None of these
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Water is an example of:
A)
Transparent material
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B)
Translucent material
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C)
Opaque material
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D)
All of these
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E)
None of these
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Which of the following is the S.I. unit of work?
A)
Newton
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B)
Metre
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C)
Joule
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D)
Kilogram
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E)
None of these
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Which of the following is a form of energy?
A)
Heat energy
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B)
Nuclear energy
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C)
Light energy
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D)
All of these
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E)
None of these
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Which one of the following planets is bigger than Earth?
A)
Mercury
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B)
Saturn
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C)
Mars
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D)
Venus
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E)
None of these
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Which one of the following is an invertebrate animal?
A)
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B)
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C)
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D)
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E)
None of these
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Which of the following is a non-biodegradable waste?
A)
Wood
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B)
Plastic toys
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C)
Paper
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D)
All of these
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E)
None of these
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Which system helps the body to get rid of wastes?
A)
Nervous system
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B)
Skeletal system
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C)
Excretory system
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D)
All of these
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E)
None of these
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Look at the following figure and choose the correct option.
A)
It helps in digestion of food
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B)
It helps us in breathing
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C)
It helps us in thinking
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D)
All of these
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E)
None of these
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A force can change:
A)
Shape of an object
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B)
Direction of a moving object
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C)
Speed of a moving object
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D)
All of these
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E)
None of these
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Which one of the following is a luminous object?
A)
Stars
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B)
Planets
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C)
Moons
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D)
All of these
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E)
None of these
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Starch is a kind of_______.
A)
Vitamin
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B)
Carbohydrate
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C)
Minerals
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D)
Protein
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E)
None of these
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Consider the following two statements: Statement A: Newton is the S.I. unit of force. Statement B: Newton is the S.I. unit of power. Which of the following is correct with respect to the above statements?
A)
Statement A
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B)
Statement B
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C)
Both statements are false
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D)
Both statements are true
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E)
None of these
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Amla is a rich source of:
A)
Vitamin\[{{B}_{1}}\]
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B)
Vitamin C
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C)
Vitamin D
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D)
Vitamin A
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E)
None of these
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Phyllite is a/an:
A)
Sedimentary rock
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B)
Metamorphic rock
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C)
Igneous rock
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D)
All of these
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E)
None of these
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Which one of the following organs is a part of circulatory system?
A)
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B)
done
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C)
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D)
done
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E)
None of these
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Which one of the following substances is obtained from animals?
A)
Radish
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B)
Carrot
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C)
Turnip
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D)
Honey
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E)
None of these
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Zebra is called a herbivorous animal because:
A)
It lives in forest
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B)
It eats only plant products
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C)
It eats only flesh of animals
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D)
It lives in water
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E)
None of these
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Which one of the following statements is correct about the moon?
A)
Moon is a planet
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B)
Moon is a star
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C)
Moon is a satellite
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D)
Moon is a comet
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E)
None of these
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Which of the following substances is made up of matter?
A)
Book
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B)
Pen
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C)
Milk
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D)
All of these
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E)
None of these
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Which one of the following types of rock is formed when hot magma cools down and hardens?
A)
Igneous rocks
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B)
Metamorphic rocks
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C)
Sedimentary rocks
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D)
All of these
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E)
None of these
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Which force is applied by us on a toy car when we pull it with our hand?
A)
Gravitational force
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B)
Muscular force
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C)
Magnetic force
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D)
Frictional force
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E)
None of these
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How many bones are there in an adult human body?
A)
106
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B)
150
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C)
200
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D)
206
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E)
None of these
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People studying earthquakes are called:
A)
Seismologists
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B)
Doctors
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C)
Astrologers
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D)
All of these
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E)
None of these
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Layer of stratosphere is present between the layers of:
A)
Troposphere and Mesosphere
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B)
Mesosphere and Thermosphere
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C)
Thermosphere and Exosphere
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D)
Mesosphere and Exosphere
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E)
None of these
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Phobos is a natural satellite of which one of the following planets?
A)
Earth
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B)
Mars
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C)
Jupiter
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D)
Neptune
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E)
None of these
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Which one of the following gases contributes about 21% of atmosphere by volume?
A)
Carbon dioxide
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B)
Nitrogen
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C)
Ozone
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D)
Oxygen
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E)
None of these
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Which one of the following is an example of condensation?
A)
Changing water into ice
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B)
Changing ice into water
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C)
Changing water into water vapour
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D)
Changing water vapour into water
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E)
None of these
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Grains are produced by:
A)
Plants
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B)
Birds
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C)
Insects
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D)
Fishes
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E)
None of these
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How many legs does a cockroach have?
A)
2
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B)
4
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C)
6
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D)
8
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E)
None of these
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What is the physical state of water at \[30{}^\circ C\]?
A)
Solid
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B)
Liquid
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C)
Gas
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D)
All of these
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E)
None of these
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Which one of the following layers of atmosphere is nearest to the surface of the Earth?
A)
Ionosphere
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B)
Troposphere
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C)
Mesosphere
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D)
Exosphere
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E)
None of these
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How many satellites does the planet Venus has?
A)
0
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B)
1
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C)
2
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D)
3
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E)
None of these
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Which one of the following plants grows in mountains and hilly areas?
A)
Fir
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B)
Neem
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C)
Gulmohar
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D)
Peepal
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E)
None of these
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Which one of the following is a underwater plant?
A)
Waterlily
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B)
Water hyacinth
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C)
Lotus
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D)
Tape grass
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E)
None of these
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Carbon dioxide is a:
A)
Gas
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B)
Liquid
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C)
Solid
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D)
All of these
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E)
None of these
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Name the force by which Earth attracts us towards its centre.
A)
Force of Gravity
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B)
Force of Friction
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C)
Magnetic force
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D)
Muscular force
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E)
None of these
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Which one of the following is a physical change?
A)
Ripening of fruit
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B)
Growth of plant
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C)
Melting of ice
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D)
All of these
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E)
None of these
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What is the name of the tube through which food travels into the stomach from mouth?
A)
Pancreas
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B)
Oesophagus
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C)
Rectum
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D)
Anus
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E)
None of these
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