This chapter is about conserving plants and animals. It is an integral part of the class 8th science syllabus that includes multiple topics. So, here are quick NCERT solutions to the conservation of plants and animals in a formal but exciting way. Let us start with the main topics covered in this chapter.
Topics covered in chapter 7- Conservation of Plants and Animals (Content Table)
|7||Conservation of plants and animals|
|7.1||Deforestation and its causes|
|7.2||Consequences of deforestation|
|7.3||Conservation of forest and wildlife|
|7.5||Flora and fauna|
|7.9||Red data book|
|7.11||Recycling of paper|
The twelve different topics in chapter 7 make students understand the importance of conserving plants and animals. It is easy to solve the NCERT questions with quick solutions in hand. Students can further take the help of detailed NCERT books for deep conceptual understanding.
The chapter, Conservation of Plants and Animals, helps students understand the concept in a detailed and exciting way. In addition, students can download the free PDF to keep all the solutions handy while preparing for class 8th examination.
The NCERT solutions for class 8 science chapter 7 conservation of plants and animals include answers to short questions, long questions, fill-in-the-blanks, and crossword puzzles. Let us understand all these answers one by one:
Fill in the blanks.
Differentiate between the following.
|Wildlife sanctuary||Biosphere reserve|
|It is an area where wild animals are protected from external dangers like hunting.||It is a biodiversity conservation area.|
|It offers proper habitat and protection for the wild animals living there.||It houses different life forms including micro-organisms, animals, plants, etc.|
|Example: Corbett National Park||Example: Nilgiri Biosphere Reserve|
|Animals are kept in man-made facilities for public exhibitions.||It is an area where wild animals are protected from external dangers like hunting.|
|The animals may not adapt to the new artificial habitat conditions.||There are no issues of adaptation as animals are conserved within natural habitat only.|
|Endangered species||Extinct species|
|These are the species that are on the verge of extinction.||These species no longer exist on the earth.|
|Example: Blue Whale, Bengal Tiger, etc.||Example: The passenger pigeon, Caribbean monk seal, Great Auk, etc.|
|It stands for plant life from a specific region.||It stands for animal life from a specific region.|
|Example: Hogweed, Spurge, etc. from the Nilgiris.||Example: Tahr, Tiger, Langur, etc. from the Nilgiris.|
3. Discuss the effects of deforestation on the following.
4. What will happen if -
5. Answer in brief.
6. 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.
Answer: No, cutting trees to meet the increasing demand in factories and for shelter is not justified. Several organisms live in forests; trees offer good air quality for humans and animals to breathe; trees keep the earth’s temperature under control; forests help to prevent soil erosion, eliminate natural calamities, etc. This shows that trees are an important part of the earth’s ecosystem, and hence, it is crucial to protect our forests. Without trees, we may have to face problems like:
7. How can you contribute to the maintenance of the green wealth of your locality? Make a list of actions to be taken by you.
Answer: Growing plants can help contribute to the maintenance of the green wealth of my locality. The list of quick actions to be taken by me includes:
Motivating neighbourhood people to plant more trees and maintain the health of existing trees.
8. Explain how deforestation leads to reduced rainfall.
Answer: Deforestation causes a decrease in plant life and trees. Hence, it affects the carbon dioxide balance in the environment that raises the earth’s temperature. This increased temperature directly impacts the water cycle that further causes reduced rainfall in the region.
9. Find out about national parks in your state. Identify and show their location on the outline map of India.
10. Why should paper be saved? Prepare a list of ways by which you can save paper.
Answer: Trees are essential to maintain balance in nature, and producing paper requires excessive cutting of trees. Some of quick ways to save paper include:
11. Complete the word puzzle.
It is easy to download the MSVGo for free to find NCERT solutions for class 8, science chapter 7 quickly. Students can participate in interesting games related to class 8, science chapters and inter-school competitions held on the app regularly.
1. How many questions are there in the NCERT solutions for class 8 chapter 7 Conservation of Plants and Animals?
Answer: There are eleven questions in the NCERT solutions for class 8 chapter 7 Conservation of Plants and Animals. It includes crossword puzzles, brief questions, long questions, fill-in-the-blanks, etc.
2. What is meant by the conservation of plants and animals?
Answer: The solution on conservation of plants and animals includes effective ways to preserve and protect large varieties of plants and animals that are on the verge of extinction due to multiple reasons.
3. Can I get Conservation of Plants and Animals class 8 NCERT solutions online?
Yes, it is easy to get the conservation of plants and animals class 8 NCERT solutions online using the MVSGo app. It has detailed solutions on all different topics in the chapter on the conservation of plants and animals.
4. Can I download conservation of plants and animals NCERT solutions for free?
Yes. It is easy to download conservation of plants and animals NCERT solutions for free using the MVSGo app. Students can further download the PDF to go through these solutions when needed while studying the class 8 science chapter 7.