NCERT Solutions class 10 Science chapter 16 Sustainable Management of Natural Resources

NCERT Solutions for Class 10 Science Chapter 16 Sustainable Management of Natural Resources are provided in the article below. This chapter 16 comes under Unit IV: Natural Resources, which is omitted from the CBSE Class 10 Science Syllabus 2022-23.

Expected no. of Questions: 2-3 questions of around 5 marks.

Download PDF: NCERT Solutions for Class 10 Science Chapter 16 Sustainable Management of Natural Resources

NCERT Solutions for Class 10 Science Chapter 16

NCERT Solution class 10 science chapter 16

Class 10 Science Chapter 16 Sustainable Management of Natural Resources: Important Topics

Sustainability is the term used to protect and conserve the environment or nature. In our environment, natural resources play a crucial role in human life. Natural resources exist on the earth independently. But, due to human activities, these resources are going to be damaged or become extinct in the near future. The main objective of Biology sustainability is to make a balance between nature and natural resources.

Methods of Sustainable Management

We can protect our environmental pressure by following the concept named 3R's, meaning to Reduce, Recycle, and Reuse.

Reduce: It means to use less natural resources by,

Switching off the electrical appliances when not in use.
Saving fuel by walking or using public transport.
Saving food by cooking limitedly or not wasting it, and so on.

Recycle: It is the processing or recycling of waste to form new products. Practising the concept of recycling reduces the piling of waste materials, and also saves resources, costs.

Reuse: It is the using of an item more than once like,

Reuse the envelope.
The containers of jams and pickles should be reused by storing other food items or groceries.
Use cloth/jute bags instead of the polyethene ones, and so on.

Chapter Related Links:

Natural Resources and its Types	Sustainable Management System	Need to Manage Natural Resources
Water Conservation	Ways to Save Natural Resources	Mineral Conservation
Environment Conservation	Degradation of improper use of natural resources	Sustainability of natural resources

Science Study Guides:

Physics Constants	Periodic Table	Named Reactions
Difference between in physics	Class 10 Science Notes	Difference between in chemistry

CBSE X Related Questions

1.
A convex lens of focal length 15 cm, is forming a real image. If the size of image is same as the size of object, then position of object and position of image will be, respectively :

\(-15 \, \text{cm and} -15 \, \text{cm from lens}\)
\(-15 \, \text{cm and} +15 \, \text{cm from lens}\)
\(-30 \, \text{cm and} +30 \, \text{cm from lens}\)
\(-30 \, \text{cm and} -30 \, \text{cm from lens}\)

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2.
Rays from the sun converge at a point 25 cm behind a convex lens. The distance at which an object be placed in front of the lens to get a virtual image, is:

20 cm
40 cm
50 cm
More than 50 cm

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3.
(a) Study the given electric circuit in which 2 A electric current is flowing between points X and Y.

(i) Using the battery, key, voltmeter and ammeter in this given electric circuit, redraw a circuit diagram in which 2 \(\Omega\) and 4 \(\Omega\) resistors are connected between X and Y in parallel combination.
(ii) Circuit drawn by you, in which resistors are connected in parallel combination, calculate the electric current flowing through 4 \(\Omega\) resistor.

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4.
How many bulbs of resistance \( 8 \ \Omega \) each should be connected in parallel combination to draw a current of \( 2 \text{ A} \) from a battery of \( 4 \text{ V} \) ?

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5.
State two differences between the act of chewing food and salivation on sight of food.

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6.
Sex is determined by different factors in various species. However, in human beings, it is determined genetically. Which amongst the following option(s) is/are correct for human beings ?
Gamete carrying X chromosome from female parent.
Gamete carrying X chromosome from male parent.
Gamete carrying Y chromosome from male parent.

(ii) and (iii)
(i) only
(i) and (iii)
(iii) only

View Solution

NCERT Solutions For Class 10 Science Chapter 16: Sustainable Management of Natural Resources

NCERT Solutions for Class 10 Science Chapter 16

Class 10 Science Chapter 16 Sustainable Management of Natural Resources: Important Topics

Methods of Sustainable Management

CBSE X Related Questions

1.
A convex lens of focal length 15 cm, is forming a real image. If the size of image is same as the size of object, then position of object and position of image will be, respectively :

2.
Rays from the sun converge at a point 25 cm behind a convex lens. The distance at which an object be placed in front of the lens to get a virtual image, is:

4.
How many bulbs of resistance \( 8 \ \Omega \) each should be connected in parallel combination to draw a current of \( 2 \text{ A} \) from a battery of \( 4 \text{ V} \) ?

5.
State two differences between the act of chewing food and salivation on sight of food.

Similar Science Concepts

Comments

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NCERT Solutions For Class 10 Science Chapter 16: Sustainable Management of Natural Resources

NCERT Solutions for Class 10 Science Chapter 16

Class 10 Science Chapter 16 Sustainable Management of Natural Resources: Important Topics

Methods of Sustainable Management

CBSE X Related Questions

1.A convex lens of focal length 15 cm, is forming a real image. If the size of image is same as the size of object, then position of object and position of image will be, respectively :

2.Rays from the sun converge at a point 25 cm behind a convex lens. The distance at which an object be placed in front of the lens to get a virtual image, is:

4.How many bulbs of resistance \( 8 \ \Omega \) each should be connected in parallel combination to draw a current of \( 2 \text{ A} \) from a battery of \( 4 \text{ V} \) ?

5.State two differences between the act of chewing food and salivation on sight of food.

Similar Science Concepts

Comments

SUBSCRIBE TO OUR NEWS LETTER

1.
A convex lens of focal length 15 cm, is forming a real image. If the size of image is same as the size of object, then position of object and position of image will be, respectively :

2.
Rays from the sun converge at a point 25 cm behind a convex lens. The distance at which an object be placed in front of the lens to get a virtual image, is:

4.
How many bulbs of resistance \( 8 \ \Omega \) each should be connected in parallel combination to draw a current of \( 2 \text{ A} \) from a battery of \( 4 \text{ V} \) ?

5.
State two differences between the act of chewing food and salivation on sight of food.