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WorksheetsCh:-1,2,3
Total questions: 25
Worksheet time: 14mins
Rickets is caused by deficiency of Vitamin (a) .
(a) are needed for the growth and repair of our body.
(a) keep our eyes.bones, teeth and gums healthy.
Vitamin (a) keeps our eyes and skin healthy.
Vitamin (a) helps the body to fight against diseases.
Vitamin (a) helps in blood clotting.
(a) helps our body to absorb nutrients from the food.
Water controls and regulates the (a) temperature.
(a) helps our body to get rid of undigested food.
(a) is caused by deficiency of vitamin C
Starch gives (a) colour with iodine.
(a) is caused due to the deficiency of vitamin A in our food.
(a) is made from fibres.
The process of removing seed from cotton is called (a) .
Animals fibres are wool and silk.
true
false
Yarn can be made from fibre by the process of spinning.
true
false.
Identify the image.
spinning
ginning
knitting
The (a) seeds fail to sprout because boiling of seeds kill them.
For cultivation of cotton crop (a) soil is excellent.
Nylon is a natural fibre.
True
False
Jute fibre is obtained from the stem of jute plant.
True
False
Use of charkha was popularized by Mahatma Gandhi
True
False
Looms are related to __________
ginning
spinning
weaving
Amla is the richest source of Vitamin A.
True
False
The energy providing nutrients are :
Carbohydrates
Fats
Carbohydrates and Fats
Proteins
