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TextBook Solutions for Goa Board of Secondary and Higher Secondary Education Class 12 Biology Chapter 15 Biodiversity And Conservation

Question 1

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The number of national parks in India is :
56
66
90
448

Solution

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TextBook Solutions for Goa Board of Secondary and Higher Secondary Education Class 12 Biology Chapter 15 Biodiversity And Conservation

The number of national parks in India is :
56
66
90
448

Number of Biosphere reserves in India is :
143
90
180
448

What are the species confined to a region and not found anywhere else called?
Endangered
extinct
Sacred
Endemic

Animals constitute what % of the total species of organisms (plants and animals) recorded so far ?
7%
70%
17%
8%

According to the IUCN (2004), the total number of plant and animal species described so far is slightly more than :
1.5 million
15 million
150 million
1500 million

Plants constitute what % of the total species of organisms (plants and animals) recorded so far ?
2%
20%
22%
5%

Which is the most species rich taxonomic group among animal ?
echinodermata
mammals
reptiles
insect

The most richest and the most threatened reservoirs of plants and animal life on earth are called :
Megadiversity zone
Sanctuaries
National Parks
Hot Spots

The regions of earth where a large number of species are found, are called :
Hot Spots
Sanctuaries
National Parks
Megadiversity zone

‘Chipko movement’ was started to conserve :
Forests
Grasslands
Deserts
River Ganga

Mock Test Series

NCERT Sample Papers

Entrance Exams Preparation

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For Daily Free Study Material Join wiredfaculty

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Download Android App

Ncert Book Download

TextBook Solutions for Goa Board of Secondary and Higher Secondary Education Class 12 Biology Chapter 15 Biodiversity And Conservation

The number of national parks in India is : 56 66 90 448

Number of Biosphere reserves in India is : 14390180448

What are the species confined to a region and not found anywhere else called? EndangeredextinctSacredEndemic

Animals constitute what % of the total species of organisms (plants and animals) recorded so far ? 7%70%17%8%

According to the IUCN (2004), the total number of plant and animal species described so far is slightly more than : 1.5 million15 million150 million1500 million

Plants constitute what % of the total species of organisms (plants and animals) recorded so far ? 2%20%22%5%

Which is the most species rich taxonomic group among animal ? echinodermatamammalsreptilesinsect

The most richest and the most threatened reservoirs of plants and animal life on earth are called : Megadiversity zoneSanctuariesNational ParksHot Spots

The regions of earth where a large number of species are found, are called : Hot SpotsSanctuariesNational ParksMegadiversity zone

‘Chipko movement’ was started to conserve : ForestsGrasslandsDesertsRiver Ganga

Mock Test Series

NCERT Sample Papers

Entrance Exams Preparation

The number of national parks in India is :
56
66
90
448

Number of Biosphere reserves in India is :
143
90
180
448

What are the species confined to a region and not found anywhere else called?
Endangered
extinct
Sacred
Endemic

Animals constitute what % of the total species of organisms (plants and animals) recorded so far ?
7%
70%
17%
8%

According to the IUCN (2004), the total number of plant and animal species described so far is slightly more than :
1.5 million
15 million
150 million
1500 million

Plants constitute what % of the total species of organisms (plants and animals) recorded so far ?
2%
20%
22%
5%

Which is the most species rich taxonomic group among animal ?
echinodermata
mammals
reptiles
insect

The most richest and the most threatened reservoirs of plants and animal life on earth are called :
Megadiversity zone
Sanctuaries
National Parks
Hot Spots

The regions of earth where a large number of species are found, are called :
Hot Spots
Sanctuaries
National Parks
Megadiversity zone

‘Chipko movement’ was started to conserve :
Forests
Grasslands
Deserts
River Ganga