NCERT Solutions for Class 6 Science Chapter 2 Components of Food

NCERT Solutions for Class 6 Science Chapter 2 Components of Food

Edited By Neha Gupta | Updated on Jan 31, 2024 03:53 PM IST

Solution for 'Class 6th Components of Food' is part of NCERT Solutions for Class 6 Science. You may have heard that each dish is usually made up of one or more ingredients, which we get from plants or animals, and these ingredients contain some components that are needed by our body. In the solutions for NCERT Class 6 Science Chapter 2 components of food, you will get questions based on the different components of food. Class 6th Science Chapter 2 question answer covers all major concepts of the chapter. These questions are answered with the help of NCERT Solutions for Class 6 Science Chapter 2 Components of Food. What do different food items contain? What do various nutrients do for our body? NCERT solutions for Class 6 Science Chapter 2 Components of Food help in the preparation of exams.

For Class 6th students who follow the NCERT syllabus and the NCERT Solutions for Classes 6–12, all subjects help in their studies. Components of Food Class 6 Solutions gives an explanation for each exercise question. Students are advised to go through NCERT Solutions for Class 6 to score high marks in their examination. NCERT solutions for Class 6th science chapter 2, provide answers to each question in the NCERT textbook. Continue reading to go through the questions and answers given in NCERT Solutions for Class 6 Science Chapter 1.

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NCERT Solutions for Class 6 Science Chapter 2 Components of Food: Solved Exercise Questions:

Components of Food Class 6 Solutions:

Q1. Name the major nutrients in our food.

Answer: The major nutrients in our food are fat, carbohydrates, proteins, vitamins and minerals.

Components of Food Class 6 NCERT Solutions

Q2. Name the following:

(a) The nutrients which mainly give energy to our body.

Answer:

The nutrients which mainly give energy to our body are carbohydrates, proteins and fats,

Q2. Name the following:

(b) The nutrients that are needed for the growth and maintenance of our body.

Answer: The nutrients that are required for the growth and maintenance of our body are proteins.

NCERT solutions for class 6 science chapter 2 components of food:

Q2. Name the following:

(c) A vitamin required for maintaining good eyesight.

Answer: Vitamin A is required for maintaining good eyesight.

Q2. Name the following:

(d) A mineral that is required for keeping our bones healthy

Answer: Calcium is required for keeping our bones healthy.

Class 6 Science Chapter 2 Question Answer

Q3. Name two foods each rich in:

(a) Fat

Answer: Oils and Cheese are rich in fats.

Q3. Name two foods each rich in:

(b) Starch

Answer: Oats and beans are rich in starch.

Q3. Name two foods each rich in:

(c) Dietary fibre

Answer: Fruits like apples, bananas and oranges are rich in dietary fibre,

Q3. Name two foods each rich in: (d) Protein

Answer: Fish and meat are rich in protein.

Class 6 Science Chapter 2 NCERT Solutions

Q4. Tick (√) the statements that are correct.

(a) By eating rice alone, we can fulfil the nutritional requirements 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. ( )

Answer: (a). (x)

(b). (√) This statement is correct since a balanced diet has all the nutrients required by our body in adequate amounts thus preventing any type of deficiency disease.

(c). (√) This statement is correct since no single food item contains all the nutrients required by our body and therefore variety is essential for a balanced diet.

(d). (x)

Class 6 Components of Food NCERT Solutions

Q5. Fill in the blanks.

(a) ______________ is caused by deficiency of Vitamin D.

Answer: Rickets

Q5 . Fill in the blanks.

(b) Deficiency of ______________ causes a disease known as beri-beri.

Answer: Vitamin B

Q5. Fill in the blanks.

(c) Deficiency of Vitamin C causes a disease known as ______________.

Answer: Scurvy

Q5. Fill in the blanks.

(d) Night blindness is caused due to deficiency of ____________ in our food.

Answer: Vitamin A

NCERT Solutions for Class 6 Science Chapter 2 - Components of Food

Components of Food Class 6 provide information about these components, which are called nutrients. The major nutrients in our food are proteins, fats, carbohydrates, vitamins, and minerals. In science chapter 2 class 6, you will also study that food contains dietary fibres and water, which are also needed by our body. After going through the solutions for NCERT Class 6 Science Chapter 2 components of food, you must be able to understand all the concepts clearly.

If you are facing any issues understanding Components of Food Class 6 questions and answers, then don't worry and go through Class 6 Chapter 2 Science. Try to understand all the concepts in Science Class 6 chapter 2. Then write the answers to all these questions from NCERT Class 6th Science Chapter 2 on your own. Then compare your answers with NCERT solutions for Class 6th Science Chapter 2: Components of Food. You will see that your knowledge, as well as understanding of these concepts, will increase, and you will be able to explain Class 6 science Ch 2 question answer in a better way.

CBSE NCERT Solutions for Class 6 Science Chapter 2 Components of Food-Topics:

  • What Do Different Food Items Contain?
  • Test for Starch
  • Test for Protein
  • Test for Fats
  • What Do Various Nutrients Do for Our Body?
  • Balanced Diet
  • Deficiency Diseases

NCERT Solutions for Class 6 Science: Chapter-wise

NCERT Solutions for Class 6: Subject-Wise

NCERT Solutions for Class 6 Maths
NCERT Solutions for Class 6 Science

Benefits of NCERT Solutions for Class 6 Science Chapter 2 Components of Food:

  • CBSE NCERT Solutions for Class 6 Science Chapter 2 components of food will also boost your knowledge.
  • NCERT is the basis of your learning.
  • Solutions for NCERT Class 6 Science Chapter 2 Components of Food will also help you to understand all the concepts easily.
  • You will get all the answers to Class 6 Science Chapter 2 and it will help you score good marks in your school exam.
  • Components of Food Class 6 NCERT Solutions will also help you to understand all the concepts easily.
  • Class 6 Science Chapter 2 Question Answer will also help you to understand all the concepts easily.
  • The Class 6 Science Chapter 2 NCERT Solutions PDF is easy to download and use offline.
  • Components of food Class 6 solutions are prepared by subject experts as per the latest CBSE syllabus.

Also Check NCERT Books and NCERT Syllabus here

We hope you will ace your 6th grade exam with the help of NCERT Solutions for Class 6 Science Chapter 2 Components of Food.

Frequently Asked Questions (FAQs)

1. Where can I find the complete solutions of NCERT Class 6 Science ?

For complete solutions of NCERT Class 6 Science: https://school.careers360.com/ncert/ncert-solutions-Class-6-Science 

2. Does CBSE provides the solutions of NCERT Class 6 ?

No, CBSE doesn’t provide NCERT solutions for any class or subject

3. What is the official website of NCERT?

http://www.ncert.nic.in/ is the link to official website of NCERT

4. What are the important topics covered in Chapter 2 of NCERT Solutions for Class 6 Science?
  • What Do Different Food Items Contain?
  • Test for Starch
  • Test for Protein
  • Test for Fats
  • What Do Various Nutrients Do for Our Body?
  • Balanced Diet
  • Deficiency Diseases
5. What are the components of food class 6 science chapter 2?
The components of food include carbohydrates, proteins, fats, minerals, vitamins, fibre, and water.

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A block of mass 0.50 kg is moving with a speed of 2.00 ms-1 on a smooth surface. It strikes another mass of 1.00 kg and then they move together as a single body. The energy loss during the collision is

Option 1)

0.34\; J

Option 2)

0.16\; J

Option 3)

1.00\; J

Option 4)

0.67\; J

A person trying to lose weight by burning fat lifts a mass of 10 kg upto a height of 1 m 1000 times.  Assume that the potential energy lost each time he lowers the mass is dissipated.  How much fat will he use up considering the work done only when the weight is lifted up ?  Fat supplies 3.8×107 J of energy per kg which is converted to mechanical energy with a 20% efficiency rate.  Take g = 9.8 ms−2 :

Option 1)

2.45×10−3 kg

Option 2)

 6.45×10−3 kg

Option 3)

 9.89×10−3 kg

Option 4)

12.89×10−3 kg

 

An athlete in the olympic games covers a distance of 100 m in 10 s. His kinetic energy can be estimated to be in the range

Option 1)

2,000 \; J - 5,000\; J

Option 2)

200 \, \, J - 500 \, \, J

Option 3)

2\times 10^{5}J-3\times 10^{5}J

Option 4)

20,000 \, \, J - 50,000 \, \, J

A particle is projected at 600   to the horizontal with a kinetic energy K. The kinetic energy at the highest point

Option 1)

K/2\,

Option 2)

\; K\;

Option 3)

zero\;

Option 4)

K/4

In the reaction,

2Al_{(s)}+6HCL_{(aq)}\rightarrow 2Al^{3+}\, _{(aq)}+6Cl^{-}\, _{(aq)}+3H_{2(g)}

Option 1)

11.2\, L\, H_{2(g)}  at STP  is produced for every mole HCL_{(aq)}  consumed

Option 2)

6L\, HCl_{(aq)}  is consumed for ever 3L\, H_{2(g)}      produced

Option 3)

33.6 L\, H_{2(g)} is produced regardless of temperature and pressure for every mole Al that reacts

Option 4)

67.2\, L\, H_{2(g)} at STP is produced for every mole Al that reacts .

How many moles of magnesium phosphate, Mg_{3}(PO_{4})_{2} will contain 0.25 mole of oxygen atoms?

Option 1)

0.02

Option 2)

3.125 × 10-2

Option 3)

1.25 × 10-2

Option 4)

2.5 × 10-2

If we consider that 1/6, in place of 1/12, mass of carbon atom is taken to be the relative atomic mass unit, the mass of one mole of a substance will

Option 1)

decrease twice

Option 2)

increase two fold

Option 3)

remain unchanged

Option 4)

be a function of the molecular mass of the substance.

With increase of temperature, which of these changes?

Option 1)

Molality

Option 2)

Weight fraction of solute

Option 3)

Fraction of solute present in water

Option 4)

Mole fraction.

Number of atoms in 558.5 gram Fe (at. wt.of Fe = 55.85 g mol-1) is

Option 1)

twice that in 60 g carbon

Option 2)

6.023 × 1022

Option 3)

half that in 8 g He

Option 4)

558.5 × 6.023 × 1023

A pulley of radius 2 m is rotated about its axis by a force F = (20t - 5t2) newton (where t is measured in seconds) applied tangentially. If the moment of inertia of the pulley about its axis of rotation is 10 kg m2 , the number of rotations made by the pulley before its direction of motion if reversed, is

Option 1)

less than 3

Option 2)

more than 3 but less than 6

Option 3)

more than 6 but less than 9

Option 4)

more than 9

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