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class-6 quiz preparation

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quiz competition held on 11 june, 24

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Class 6 Science Chapter 3

1.

which of the following is the fuel for the body

2.

Every year a human being eats over _________ of food and drinks about 500 liters of liquid.

3.

Starch and different types of sugars are include in ————-

4.

there are —–food types

5.

Vitamins and minerals help to

6.

which of the following give us the materials to build and repair body tissues.

7.

Food such as —————, fats and oils. these give us energy.

8.

if you accidently cut yourself, new skin is made from ————-

9.

—— are needed to build new body tissue when we are growing

10.

fats contain many more hydrogen atoms than oxygen atoms

11.

which of the following can cause heat disease?

12.

———provide more than twice the amount of energy as the same quantity of carbohydrates.

13.

A thin layer of fat under the skin acts as an insulator and keeps the body——-

14.

fats does not include meat, seeds and oils.

15.

The main elements in amino acids are carbon, hydrogen, oxygen and

16.

there are ——— kinds of amino acids that combine to make proteins in our body

17.

————–are made up of long chains of small units called amino acids.

18.

——- play a vital part in chemical reactions that take place in the body

19.

the haemoglobin in red blood cells contain ——

20.

——— is important for the growth of bones and teeth

21.

——— required by the body only in small quantities.

22.

——-include egg and fish.

23.

It also gives the intestine muscles something to push against to keep the food moving through the system.

24.

————-helps retain water, keeping the faeces soft.

25.

——– is that part of our body that is not digested

26.

——– are a group of carbon based substances that have no common chemical structure.

27.

if a vitamin is missing rom our diet, we should probably become very ill.

28.

——— is found in leafy vegetables such as spinach.

29.

 A lack of  Vitamin A in the diet can lead to reduced resistance t0 disease and ——-

30.

Eggs and dairy products contain ———–

31.

Vitamin A is found in ————-

32.

roughage includes following

33.

Vitamin D is not needed for the uptake and use of calcium in the diet

34.

Rickets affects the bones, makin them soft so they become soft and twisted.

35.

lack of ———-causes a disease called rickets

36.

Scurvy causes bleeding gums, loose teeth, muscle weakness and eventually death.

37.

A disease called Scurvy is caused by too little ——-

38.

———-gives red blood cells their colour and is essential for the transport of oxygen around the body

39.

—————is a mineral found in red meat especially in liver meat.

40.

The body can also make ——— when it is exposed to sunlight.

41.

Vitamin ‘D’ is present in

42.

if there is shortage of vitamin D and ——- in the diet , bones and teeth will not form properly.

43.

The most obvious signs of malnutrition are often caused by lack of ———–in the diet.

44.

Dairy products such as milk and cheese are a good source of ———

45.

—— is needed for making strong bones and teeth

46.

A person affected with ———– looks pale and feels weak and tired

47.

A disease caused by deficiency of iron in our body is called ——-

48.

Roughage helps in preventing constipation and other disorders of the digestive systems such as——-

49.

—————adds bulks (a lot of dietary fiber) to the food and makes it easier for muscles of the digestive system to push it along.

50.

—————– occurs commonly in areas of famine or where food is in shot supply.

51.

A child with kwashiorkor may not have received enough of it’s mother milk and may have been forced into a high carbohydrate diet too early.

52.

A disease caused by protein deficiency is called——–

53.

Which body tissue needs iron?

54.

Proteins is an essential part of a balanced diet because it——

55.

Which of the following provides the body with the energy.

56.

Brisk walking moves more oxygen into the brain and triggers the release of chemicals called ————-

57.

Haemorrhoids are swellings of the blood vessels inside and around the rectum and anus.

58.

A layer of fat under the sin acts as an insulator to keep the body cold.

59.

eating food with plenty of roughage causes haemorrhoids.

60.

Vitamins are needed in large amounts because they take part in lots of chemical reactions.

61.

Which vitamin helps you to see in the dark?

62.

A deficiency disease is caused by —————

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