Fill in the blanks.
(a) ______________ is caused by deficiency of Vitamin D.
(b) Deficiency of ______________ causes a disease known as beri-beri.
(c) Deficiency of Vitamin C causes a disease known as ______________.
(d) Night blindness is caused due to deficiency of ____________ in our food.
(a) Rickets The source of vitamin D is sunlight. If the deficiency of vitamin D occurs, then our bones become tilted.
(b) Deficiency, Vitamin B1 Papaya, carrot, mango are the sources of vitamin B1. Due of deficiency of this vitamin, muscles becomes weak.
(c) Scurvy Vitamin C generally found in sour food materials like orange, lemon, tomato etc. Due to deficiency of vitamin C, bleeding gums problems can occur.
(d) Vitamin A Vitamin A is commonly found in green leafy vegetables, milk, fish etc. which keeps our skin and eye sight healthy. Due to its deficiency our eye sight becomes poor and sometimes complete loss of vision occur.
Popular Questions of Class 6 Science
- Q:-
Draw (a) a leaf, (b) a taproot and (c) a flower, you have studied for Table 7.3.
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You are given an iron strip. How will you make it into a magnet?
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Name two foods each rich in:
(a) Fats
(b) Starch
(c) Dietary fibre
(d) Protein - Q:-
A thick coating of a paste of Plaster of Paris (POP) is applied over the bandage on a fractured bone. It becomes hard on drying to keep the fractured bone immobilised. Can the change in POP be reversed?
- Q:-
Tick (√) the statements that are correct.
(a) By eating rice alone, we can fulfill nutritional requirement of our body. ( )
(b) Deficiency diseases can be prevented by eating a balanced diet. ( )
(c) Balanced diet for the body should contain a variety of food items. ( )
(d) Meat alone is sufficient to provide all nutrients to the body. ( ) - Q:-
List all items known to you that float on water. Check and see if they will float on an oil or kerosene.
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Name the part of the plant which produces its food. Name this process.
- Q:-
Why can a pace or a footstep not be used as a standard unit of length?
- Q:-
Given below are the names of some objects and materials:
Water, basket ball, orange, sugar, globe, apple and earthen pitcher Group them as:
(a) Round shaped and other shapes
(b) Eatables and non eatables - Q:-
Name two items that are made from coconut fibre.
Recently Viewed Questions of Class 6 Science
- Q:-
Match the objects given below with the materials from which they could be made. Remember, an object could be made from more than one material and a
given material could be used for making many objects.Objects Materials
Book Glass
Tumbler Wood
Chair Paper
Toy Leather
Shoes Plastics - Q:-
Tick (√) the statements that are correct.
(a) By eating rice alone, we can fulfill nutritional requirement of our body. ( )
(b) Deficiency diseases can be prevented by eating a balanced diet. ( )
(c) Balanced diet for the body should contain a variety of food items. ( )
(d) Meat alone is sufficient to provide all nutrients to the body. ( ) - Q:-
Name two foods each rich in:
(a) Fats
(b) Starch
(c) Dietary fibre
(d) Protein - Q:-
From which parts of the plant cotton and jute are obtained?
- Q:-
Fill in the blanks:
(a) Joints of the bones help in the ——————— of the body.
(b) A combination of bones and cartilages forms the _______ of the body.
(c) The bones at the elbow are joined by a ______________________ joint.
(d) The contraction of the _____________ pulls the bones during movement. - Q:-
It was observed that a pencil sharpener gets attracted by both the poles of a magnet although its body is made of plastic. Name a material that might have been used to make some part of it.
- Q:-
If a plant has fibrous root, what type of venation do its leaves likely to have?
- Q:-
Indicate true (T) and false (F) among the following sentences.
(a) The movement and locomotion of all animals is exactly the same. ( )
(b) The cartilages are harder than bones. ( )
(c) The finger bones do not have joints. ( )
(d) The fore arm has two bones. ( )
(e) Cockroaches have an outer skeleton. ( ) - Q:-
Which of the following leaves have reticulate venation?
Wheat, tulsi, maize, grass, coriander (dhania), China rose - Q:-
The distance between Radha's home and her school is 3250 m. Express this distance into km.
- NCERT Chapter