NCERT Solutions for Class 8 Science Chapter 7- Conservation of Plants and Animals
Our NCERT Solutions for Class 8 Science Chapter 7-Conservation of Plants and Animals are one of the best study materials for CBSE Class 8 students. Our subject matter experts have provided accurate answers for all the exercise-questions given at the end of Chapter 7.
Our NCERT Solutions for Class 8 Science Chapter 7 are prepared as per the latest Syllabus. Some of the important topics which are covered in this unit are deforestation and its causes, consequences of deforestation, flora and fauna, recycling of paper, migration, reforestation, conservation of forest and wildlife, biosphere reserve, wildlife sanctuaries, national parks, endemic species, and red data book.
Conservation of Plants and Animals will make you understand complex concepts easily and help you develop a strong foundation for learning in higher classes. Our experts have strictly followed the guidelines given by CBSE. Through illustrative diagrams and detailed examples, our NCERT Solutions aim to help you clear all your doubts and become thorough with the chapter.
NCERT Class 8 Science Chapter 7: Important Topics
NCERT Solutions for Class 8 Science Chapter 7 comprises many vital topics from exam point of view. Here is an overview of the topics covered in this segment of CBSE NCERT Class 8 Science Syllabus.
In this part of NCERT Class 8 Science Chapter 7 – Conservation of Plants and Animals, you will read about the trees which are cut down drastically to make human life more comfortable. The drastic cutting of trees is termed as deforestation.
- Consequences of Deforestation
In this section of Conservation of Plants and Animals, you will learn how our earth is getting affected because of the deforestation. You will also learn that deforestation causes an increase in the temperature of the earth and reduces the groundwater level. You will also read about how deforestation is the reason for droughts, desertification, global warming, and the extinction of spices.
- Conservation of forest and wildlife
In this segment of Class 8 Science Conservation of Plants and Animals, you will learn how to protect our environment by not cutting down trees and how to balance our environment with wildlife. This segment will teach you the importance and need for conserving forests and wildlife. It will also tell you different ways of doing so.
- Biosphere Reserve
In Class 8 Science Conservation of Plants and Animals, you will learn how the biosphere reserves are built and what is the main aim of their existence. You will also learn how biosphere reserves help the biodiversity of the area and its culture. You will learn a lot of examples such as Pachmarhi Biosphere Reserve, Nilgiri, Panna and Gulf of Mannar. There are 18 biosphere reserves in India.
- Flora and fauna
In this, you will learn about a few specific plants and animals which are found only in certain parts of the world. When they are plants, it is called flora, and when they are animals, it is called fauna.
- Endemic Species
This topic will teach you about the living organisms which can interbreed. How species look like each other and share many similarities will be learnt in this part of Endemic species.
- Wildlife Sanctuary
In CBSE NCERT Class 8 Science book, you will learn about what is a wildlife sanctuary and how it can preserve life. You will also learn how the natural occurrence of the island is protecting the species from being hunted or poached. You will also read about how certain steps have been taken and must be taken to make the conditions suitable for wildlife.
- National Park
In NCERT CBSE Class 8 Science Chapter 7, you will learn what exactly national parks are and how they function to preserve the entire ecosystem. You will also read a few examples of national parks of our country such as Bandipur Tiger Reserve, Mudumalai Tiger Reserve and Jim Corbett National Park.
- Red Data Book
In this, you will learn all about Red Data Book and why it is important to read this book. The International Union for Conservation of Nature (IUCN) maintains this book as a record of all the endangered species of the world.
In this part of CBSE Class 8 Science Syllabus, you will be taught how animals and birds migrate from one place to another. you will also learn the various reasons for their migration. For example, birds migrate in winters from places with cold climates to places that see comparatively higher temperatures. Migration is very common in fishes and birds.
Recycling of Paper
In this part of Conservation of Plants and Animals, will make you realise how the trees are cut for papers and this leads to deforestation. It expands about how paper can be recycled and the advantages of doing so.
In this part of NCERT Solutions for Class 8 Science Chapter 7, you will learn about the advantages of the planting of trees and how growing trees is good for the environment.
NCERT Solutions for Class 8 Science Chapter 7-Conservation of Plants and Animals Exercise Questions
Class 8 Science Conservation of Plants and Animals consists of 1 exercise with 11 questions.
- Question 1 is fill in the blanks question type that covers various topics of the chapter.
- Question 2 is a long answer question type, in which you have to differentiate between given topics. It covers topics such as wildlife sanctuary, biosphere reserves, endangered species and extinct species, flora and fauna.
- Question 3 is a long answer question type. It asks you to discuss the impact of deforestation on wild animals, environment, villages, cities, earth and the next generation.
- Question 4 is a short answer question type, here the question has been asked from 3 different topics. They are deforestation, wildlife sanctuary and biosphere reserve.
- Question 5 is a long answer question type, and it has 6 different parts. It covers all significant topics of the chapter.
- Question 6 is a long answer question type, and this question is from the consequences of deforestation.
- Question 7 and question 8 are short answer question types, which is asked from conservation of forest, and reforestation.
- Question 9 is a map-based question from the national park concept. It asks you to locate a national park in your state on the map of India.
- Question 10 is a short answer question, and it covers the concept from reforestation and recycling of paper.
- Question 11 is a crossword puzzle type question, where you will be given clues, and you have to fill the crossword with the given clues.