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Chapters
2: Force and Pressure
3: Light
4: Heat
5: Electricity
6: Sound
7: Magnetism
8: Universe and Space Science
9: Matter around us
10: Changes around us
11: Air
12: Atomic Structure
13: Water
14: Acids and Bases
15: Chemistry in Everyday Life
16: Microorganisms
17: Plant Kingdom
18: Organisation of Life
19: Movements in Animals
20: Reaching the Age of Adolescence
21: Crop Production and Management
▶ 22: Conservation of Plants and Animals
23: Libre Office Calc
![Samacheer Kalvi solutions for Science [English] Class 8 TN Board chapter 22 - Conservation of Plants and Animals - Shaalaa.com](/images/science-english-class-8-tn-board_6:5f2b1b2038084cf381bfa42c826a928c.jpg "Samacheer Kalvi solutions for Science [English] Class 8 TN Board chapter 22 - Conservation of Plants and Animals")
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Solutions for Chapter 22: Conservation of Plants and Animals
Below listed, you can find solutions for Chapter 22 of Tamil Nadu Board of Secondary Education Samacheer Kalvi for Science [English] Class 8 TN Board.
Samacheer Kalvi solutions for Science [English] Class 8 TN Board 22 Conservation of Plants and Animals Exercises [Pages 274 - 275]
Choose the best answer.
The plants found in a particular area are known as ________.
fauna
flora
endemic
rare
Deforestation means ______.
cleaning of forest
to grow plants
to look after plants
None of these
The Red Data Book gives a list of _______
endemic species
extinct species
natural species
None of these
Insitu conservation is ________.
off site conservation
on-site conservation
Both a and b
None of these
Wildlife Protection Act was implemented in _____.
1986
1972
1973
1971
Fill in the blanks.
WWF stands for ______.
The animal found in a particular area is known as _______.
Red Data Book is maintained by ______.
Mudhumalai Wildlife Sanctuary is located in ______ district.
______ is observed as ‘World Wildlife Day’
Match the following.
| Gir National Park | Madhya Pradesh |
| Sundarabans National Park | Uttara khand |
| Indira Gandhi National Park | West Bengal |
| Corbett National Park | Gujarat |
| Kanha National Park | Tamil Nadu |
Answer very briefly.
What is global warming?
What is known as extint species?
Give few examples for extinct species.
Name two endangered animals.
What is IUCN?
Answer briefly.
What is a biosphere reserve?
What is tissue culture?
What is endangered species? Give two examples.
Write the advantages of the Red Data Book.
Mention four main reasons for the conservation of forests.
What do you understand by the term bio magnification?
What is PBR?
Answer in detail
What is deforestation? Explain the causes and effects of deforestation.
Discuss the advantages of in-situ and ex-situ conservation.
Write about the types of conservation.
Write a note on Blue Cross.
Higher Order Thinking Questions
Is it possible to find dinosaurs today? Why?
Animals are affected by deforestation. How?
Why did the numbers of tiger and black buck decrease?
Solutions for 22: Conservation of Plants and Animals
Samacheer Kalvi solutions for Science [English] Class 8 TN Board chapter 22 - Conservation of Plants and Animals
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Concepts covered in Science [English] Class 8 TN Board chapter 22 Conservation of Plants and Animals are PBR (People’s Bio-diversity Register), Animal Welfare Organisations, Deforestation and Its Causes, Consequences of Deforestation, Afforestation, Reforestation, Classification of Threatened Species, Causes for Endangerment, Saving Endangered Species, Red Data Book, Conservation of Forest, Conservation of Wildlife, Biomagnification.
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