Available Answers

1. 1.

   Multiple Choice Questions (MCQs). Tick (√) the right option:

   1. Diseases that are caused due to deficiency of proper nutrients in diet are called 
      1. Non-communicable diseases
      2. Communicable diseases
      3. Hygiene
      4. All of the above
   2. Diseases that can be passed from one person to another is
      1. Non-communicable diseases
      2. Communicable diseases
      3. Germs
      4. Hygiene
   3. Deficiency of __________ in the diet causes night blindness.
      1. Vitamin A
      2. Vitamin B
      3. Vitamin C
      4. Vitamin D
   4. Deficiency of iron in the diet causes
      1. Beri-beri
      2. Rickets
      3. Anaemia
      4. Scurvy
   5. Deadly diseases, AIDS is causes of 
      1. Protozoa
      2. Virus
      3. Bacteria
      4. None of these
2. 2.

   Fill in the blanks with the given words:

   temperature

   exercise

   pale

   tired

   proteins

   vitamins

   1. Milk, cheese and nuts are rich in __________.
   2. Fresh fruits and vegetables have __________.
   3. Water is essential for maintaining body __________.
   4. __________ also helps nervous system by supplying extra blood to brain.
   5. An anaemic person has a __________ and __________ look.
3. 3.

   Write 'T' for true or 'F' for false:

   1. The food we eat daily is called our diet.
   2. Vitamins help us to keep our body fit.
   3. Vitamin C is found in egg, milk, butter, etc.
   4. Green leaves are good sources of minerals.
   5. Beri-beri is caused due to deficiency of vitamin.
4. 4.

   Match the following:

   1. Vitamin A	a. Iodine
   2. Vitamin B	b. Scurvy
   3. Vitamin C	c. Rickets
   4. Vitamin D	d. Night blindness
   5. Goitre	e. Beri-beri

    

5. 5.

   How are roughage useful to us.
6. 6.

   How is water useful for us?