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NCERT solutions for Class 8 Science chapter 7 - Conservation of Plants and Animals

Science Textbook For Class 8

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Chapters

NCERT Science Class 8

Science Textbook For Class 8

Chapter 7 : Conservation of Plants and Animals

Pages 86 - 88

Q 1 | Page 86

Fill in the blanks:

A place where animals are protected in their natural habitat is called a __

Q 1.2 | Page 86

Fill in the blanks:

Species found only in a particular area are known as ______

Q 1.3 | Page 86

Fill in the blanks

Migratory birds fly to far away places because of ____ _ changes

Q 2.1 | Page 86

Differentiate between the following

Wildlife sanctuary and biosphere reserve

Q 2.2 | Page 86

Differentiate between the following.

 Zoo and wildlife sanctuary

Q 2.3 | Page 86

Differentiate between the following.

Endangered and extinct species

Q 2.4 | Page 86

Differentiate between the following.

Flora and fauna

Q 3.1 | Page 87

Discuss the effects of deforestation on the following.

 Wild animals

Q 3.2 | Page 87

Discuss the effects of deforestation on the following.

Environment

Q 3.3 | Page 87

Discuss the effects of deforestation on the following.

Villages (Rural areas)

Q 3.4 | Page 87

Discuss the effects of deforestation on the following.

Cities (Urban areas)

Q 3.5 | Page 87

Discuss the effects of deforestation on the following.

Earth

Q 3.6 | Page 87

Discuss the effects of deforestation on the following.

The next generation

Q 4.1 | Page 87

What will happen if we go on cutting trees.

Q 4.2 | Page 87

What will happen if  the habitat of an animal is disturbed.

Q 4.3 | Page 87

What will happen if the top layer of soil is exposed.

Q 5.1 | Page 87

Answer in brief:

Why should we conserve biodiversity?

Q 5.2 | Page 87

Answer in brief:

Protected forests are also not completely safe for wild animals. Why?

Q 5.3 | Page 87

Answer in brief:

Some tribals depend on the jungle. How?

Q 5.4 | Page 87

Answer in brief:

 What are the causes and consequences of deforestation?

Q 5.5 | Page 87

Answer in brief:

What is Red Data Book?

 

Q 5.6 | Page 87

Answer in brief:

What do you understand by the term migration?

Q 6 | Page 87

In order to meet the ever-increasing demand in factories and for shelter, trees are being continually cut. Is it justified to cut trees for such projects? Discuss and prepare a brief report.

Q 7 | Page 87

How can you contribute to the maintenance of green wealth of your locality? Make a list of actions to be taken by you.

Q 8 | Page 87

Deforestation is the removal of trees or other vegetation from an area for industrial, agricultural, or other purposes. Plants or trees absorb CO2 from the atmosphere. If plants are destroyed, then the level of CO2in the atmosphere will rise. The high levels of CO2 in the atmosphere will trap more heat radiations, leading to global warming. This increase in temperature of the Earth will disturb the natural water cycle. As a result of disruption in the water cycle, there will be a change in the rainfall pattern. The reduced amount of rainwater can cause droughts.

Q 9 | Page 87

Find out about national parks in your state. Identify and show their location on the outline map of India.

Q 10 | Page 87

Why should paper be saved? Prepare a list of ways by which you can save paper.

Q 11 | Page 88

Complete the world puzzle.

Down

1. Species on the verge of extinction.

2. A book carrying information about endangered species.

5. Consequence of deforestation.

Across

1. Species which have vanished.

3. Species found only in a particular habitat.

4. Variety of plants, animals and microorganisms found in an area

NCERT Science Class 8

Science Textbook For Class 8

NCERT solutions for Class 8 Science chapter 7 - Conservation of Plants and Animals

NCERT solutions for Class 8 Science chapter 7 (Conservation of Plants and Animals) include all questions with solution and detail explanation. This will clear students doubts about any question and improve application skills while preparing for board exams. The detailed, step-by-step solutions will help you understand the concepts better and clear your confusions, if any. Shaalaa.com has the CBSE Science Textbook For Class 8 solutions in a manner that help students grasp basic concepts better and faster.

Further, we at shaalaa.com are providing such solutions so that students can prepare for written exams. NCERT textbook solutions can be a core help for self-study and acts as a perfect self-help guidance for students.

Concepts covered in Class 8 Science chapter 7 Conservation of Plants and Animals are Deforestation and Its Causes, Consequences of Deforestation, Conservation of Forest and Wildlife, Biosphere Reserve, Concept for Forest Ecosystem - Flora and Fauna, Endemic Species, Wildlife Sanctuary, Concept for National Park, Concept of Red Data Book, Concept of Migration, Recycling of Paper, Concept of Reforestation.

Using NCERT Class 8 solutions Conservation of Plants and Animals exercise by students are an easy way to prepare for the exams, as they involve solutions arranged chapter-wise also page wise. The questions involved in NCERT Solutions are important questions that can be asked in the final exam. Maximum students of CBSE Class 8 prefer NCERT Textbook Solutions to score more in exam.

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