Available Answers

1. 1.

   Complete the flow chart given below.

   

2. 2.

   Choose the correct answer.

   1. The nutrients that are essential for the growth and repair of all tissues in our body are ______________.
      1. vitamins
      2. carbohydrates
      3. proteins
   2. Scurvy id caused due to the deficiency of ______________.
      1. vitamin B
      2. vitamin C
      3. vitamin A
   3. A disease that can be transmitted by droplet transmission is ______________.
      1. chicken pox
      2. influenza
      3. malaria
   4. An example of a communicable disease is ______________.
      1. typhoid
      2. rickets
      3. anaemia
   5. A rich source of proteins is ______________.
      1. apple
      2. soybean
      3. mushroom
3. 3.

   Understand the analogy and fill in the blanks.

   1. Vitamin C : ________________ : : Vitamin A: Night blindness
   2. Rickets : Non-communicable disease : : Common cold : _____________
   3. Eggs: _____________ : : Potato : Carbohydrates
   4. Roughage : Eliminate waste from the body : : ____________ : Maintain body temperature
   5. _______________ : Keep the body warm : : Vitamins : Fight diseases
4. 4.

   Match the following.

   a. Common cold	i. Insect
   b. Dengue	ii. Droplet transmission
   c. Aneamia	iii. Transmission through carriers
   d. Goitre	iv. Deficiency of iron
   e. AIDS	v. Deficiency of iodine

    

5. 5.

   Define 'Deficiency disease'.

6. 6.

   Define 'Balanced diet'.