Our team of subject expert teachers has prepared and reviewed the NCERT Solutions for Class 6 Science Chapter 2 Components of Food are given here will help you to prepare well and score good numbers in exams.
Components of Food NCERT Solutions for Class 6 Science Chapter 2
Class 6 Science Chapter 2 Components of Food Exercise Questions and Answers
Question 1.
Name the major nutrients in our food.
Answer:
Carbohydrates, fats, proteins, vitamins, minerals, roughage, and water are essential nutrients in our food.
Question 2.
Name the following:
(a) The nutrients which mainly give energy to our body.
Answer:
Carbohydrates and fats
(b) The nutrients that are needed for the growth and maintenance of our body.
Answer:
Proteins
(c) A vitamin required for maintaining good eyesight.
Answer:
Vitamin A
(d) A mineral that is required for keeping our bones healthy.
Answer:
Calcium
Question 3.
Name two foods each rich in:
- Fats
- Starch
- Dietary fiber
- Protein
Answer:
- Fats: Butter, ghee, cheese, groundnut.
- Starch: Rice, wheat, banjara.
- Dietary fiber: Spinach, cabbage, ladyfinger, sprouted grains, papaya.
- Protein: Milk, meat, fish, egg.
Question 4.
Tick (✓) the statements that are correct:
(a) By eating rice alone, we can fulfill the nutritional requirements of our body. ( )
Answer:
By eating rice alone, we can fulfill the nutritional requirements of our body. (×)
(b) Deficiency diseases can be prevented by eating a balanced diet. ( )
Answer:
Deficiency diseases can be prevented by eating a balanced diet. (✓)
(c) Balanced diet for the body should contain a variety of food items. ( )
Answer:
A balanced diet for the body should contain a variety of food items. (✓)
(d) Meat alone is sufficient to provide all nutrients to the body. ( )
Answer:
Meat alone is sufficient to provide all nutrients to the body. (×)
Question 5.
Fill in the blanks:
- ________ is caused by a deficiency of vitamin D.
- Deficiency of _________ causes a disease known as beri-beri.
- Deficiency of vitamin C causes a disease known as ________
- Night blindness is caused due to deficiency _________ in our food.
Answer:
- Rickets
- vitamin B1
- scurvy
- vitamin A