Which one of the following is a scavenger?
A)
Lion
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B)
Camel
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C)
Elephant
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D)
Wolf
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E)
None of these
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The animal shown below is a/an
A)
Arboreal animal
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B)
Amphibian
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C)
Mammal
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D)
Both (a) and (c)
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E)
Both (a) and (b)
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Which of the following instruments needs cell to work?
A)
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B)
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C)
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D)
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E)
All of these
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The tree shown below is found in
A)
Hilly areas
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B)
Plains
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C)
Deserts
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D)
Marshy areas
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E)
None of these
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The person shown below works in
A)
Police station
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B)
Hospital
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C)
School
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D)
Post office
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E)
All of these
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Complete the blank. Water pollution : Jaundice :: Air pollution : ________
A)
Typhoid
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B)
Diarrhoea
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C)
Cholera
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D)
Asthma
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E)
None of these
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Melting down of candle into liquid wax is an example of conversion of
A)
Liquid into gas
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B)
Gas into liquid
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C)
Solid into liquid
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D)
Liquid into solid
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E)
None of these
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Which of the following is not a mammal?
A)
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D)
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E)
None of these
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Which of the following is a vertebrate?
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 the natural satellite of any planet in our solar system?
A)
Aryabhatta
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B)
Ganymede
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C)
Mars
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D)
Rohini
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E)
None of these
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Larvae of which of the following animals is called maggot?
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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The outer hard layer which covers the tooth is called
A)
Neck
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B)
Gum
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C)
Enamel
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D)
Crown
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E)
None of these
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Find the odd one out.
A)
Pumice
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B)
Slate
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C)
Basalt
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D)
Obsidian
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E)
None of these
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Which of the following diseases is caused by a virus?
A)
Typhoid
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B)
Ringworm
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C)
Malaria
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D)
Common cold
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E)
None of these
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Which of the following unit can be used to measure the amount of milk in a glass?
A)
Millilitre
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B)
Cubit
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C)
Metre
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D)
Second
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E)
None of these
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The instrument shown below can be used to measure
A)
Temperature of hot water
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B)
Length of a piece of cloth
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C)
Time taken by Sanjana to finish the question paper
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D)
Weight of five watermelons
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E)
None of these
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In which of the following changes a new substance will be formed?
A)
Breaking of glass
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B)
Boiling of milk
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C)
Freezing of water into ice
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D)
Bursting of crackers
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E)
None of these
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Which of the following instruments produces sound?
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 does not give heat energy?
A)
Burning of wood
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B)
Sunlight
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C)
Flame of gas stove
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D)
Cooler
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E)
None of these
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Which of the following is not a part of our solar system?
A)
Pluto
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B)
Ceres
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C)
Earth
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D)
Ursa Major
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E)
None of these
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Identify water lettuce from the following choices.
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 heavenly bodies has its own light?
A)
Mars
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B)
Moon
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C)
Sun
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D)
Both (b) and (c)
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E)
None of these
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Rahul collects waste from 100 houses of a village and throws it in a nearby river. What type of pollution is he causing?
A)
Air pollution
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B)
Land pollution
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C)
Water pollution
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D)
All of these
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E)
None of these
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I am a herbivorous terrestrial animal. The black and white stripes on my body helps me to hide from predators like lion and tiger. I am a
A)
Zebra
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B)
Horse
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C)
Donkey
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D)
Giraffe
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E)
None of these
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Which of the following is a biodegradable waste?
A)
Vegetable peels
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B)
Paper
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C)
Human excreta
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D)
Left over food
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E)
All of these
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Which of the following helps in decreasing soil erosion?
A)
Deforestation
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B)
Flood
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C)
Fast winds
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D)
Making embankments along riversides
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E)
None of these
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What type of energy is stored in a compressed spring?
A)
Kinetic energy
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B)
Potential energy
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C)
Solar energy
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D)
Light energy
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E)
None of them
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In which of the following substances, the particles are at maximum distance from each other?
A)
Oxygen gas
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B)
Butter
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C)
Gold ring
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D)
Milk
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E)
None of them
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Which of the following forces is responsible for stopping a ball rolling on the ground on its own?
A)
Gravitation force
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B)
Friction force
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C)
Elastic force
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D)
Muscular force
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E)
None of these
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Which of the following statements is true?
A)
Venus has one moon..
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B)
Jupiter is larger than the sun.
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C)
Saturn has more than 60 moons known till date.
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D)
Pluto is the eighth planet of our solar system.
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E)
None of these
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Raju lives in Delhi. He wants to go to Kerala during the summer holidays with his family consisting of 15 members. He decided to go with the cheapest mode of transport. Which of the following mode of transports should Raju choose for?
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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In the classroom, the Science teacher Maddie is describing the lesson from a book in her hands by walking from one corner to another. Lizzie, Codi and Jack are busy in passing ball to each other in the last row while Kate is standing on her chair and listening what the teacher is saying. Which of the following not doing any work?
A)
Maddie
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B)
Lizzie
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C)
Kate
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D)
Codi
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E)
None of these
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Which of the following statements is true about photosynthesis?
A)
All animals make their food by the process of photosynthesis.
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B)
Carbon dioxide is the by-product of photosynthesis.
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C)
The presence of chlorophyll is necessary for photosynthesis to take place.
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D)
Photosynthesis takes place in roots of the plants.
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E)
None of these
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Which of the following statements is true?
A)
The eggs of bird have a hard and protective shell.
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B)
The yolk of the egg provides nutrition to the chick growing inside it.
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C)
Insects also reproduce by laying eggs.
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D)
All of these
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E)
None of these
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Which of the following statement is true about the plant shown below?
A)
It is a fixed water plant.
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B)
Its leaves are flat and big having enough stomata on them.
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C)
Its stem is light and hollow.
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D)
All of these
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E)
None of these
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Consider the statements given below:
Alex: A leaf is attached to the stem by a stalk. Justin: The stomata present on the leaves are responsible for exchange of gases in plants. Maddie: One can see stomata at the undersurface of the leaf with naked eyes. Who is telling the wrong fact?
A)
Justin
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B)
Maddie
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C)
Alex
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D)
All of them
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E)
None of them
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Which of the following statements is true about molar teeth?
1. Molar teeth are used for grinding the food. 2. Molar teeth are broader than premolars. 3. There are six molar teeth in each jaw. 4. The front three teeth in the middle of each jaw are molar teeth.
A)
1 and 4
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B)
2, 3 and 4.
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C)
1, 2 and 3
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D)
2 and 3
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E)
None of these
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Consider the statements given below:
Jack: Soil is formed by the breaking down of rocks into smaller pieces by the action of wind, water and sun's heat. Codi: The formation of soil is a fast process. Justin: Soil contains air, moisture, pebbles, gravel and clay. Who is telling the wrong fact?
A)
Only Codi
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B)
Jack and Justin
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C)
Justin and Codi
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D)
Only Justin
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E)
None of them
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Consider the statements given below:
Alex: The process of digestion begins in the mouth. Lizzie: From the mouth food passes to stomach through the food pipe. Chelsy: From the stomach where some of the food are digested, the food passes into small intestine. Who is correct?
A)
Lizzie
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B)
Chelsy
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C)
Alex
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D)
All of them
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E)
None of them
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Consider the statements given below:
Micky: Acid rain occurs when harmful gases released by factories and vehicles gets mixed with water vapours which form clouds, Goofy: Acid rain is useful for industries as they collect all the acid at no cost for their commercial use. Donald: Acid rain may damage buildings and monuments. Who is not correct?
A)
Goofy and Donald
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B)
Only Goofy
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C)
Only Micky
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D)
Micky and Donald
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E)
None of them
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