When a threatened plant needs urgent measures to save it from extinction, the desirable approach is
1. in-situ conservation
2. ex-situ conservation
3. cryopreservation
4. biopreservation

Subtopic:  Ex Situ Conservation of Biodiversity |
 68%
From NCERT
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The search for previously unknown compounds in organisms that have never been used in traditional medicine is known as:

1. Biopiracy

2. Bioprospecting

3. Molecular pharming

4 Bioremediation

Subtopic:  In Situ Conservation of Biodiversity | Ex Situ Conservation of Biodiversity |
 68%
From NCERT
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Which one of the following is related to Ex-situ conservation of threatened animals and plants?

1. Wildlife Safari parks

2. Biodiversity hotspots

3. Amazon rainforest

4. Himalayan region

Subtopic:  Ex Situ Conservation of Biodiversity |
 85%
From NCERT
NEET - 2017
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Cryopreservation of gametes of threatened species in viable and fertile condition can be referred to as

(1) in situ conservation of biodiversity

(2) advanced ex situ conservation of biodiversity

(3) in situ conservation by sacred groves

(4) in situ cryo-conservation of biodiversity

Subtopic:  Ex Situ Conservation of Biodiversity |
 86%
From NCERT
NEET - 2015
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World Summit on Sustainable Development (2002) was held in

1. Brazil

2. Argentina

3. Sweden

4. South Africa

Subtopic:  Ex Situ Conservation of Biodiversity |
 79%
From NCERT
NEET - 2008
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Which of the following is best method of germplasm conservation ?

(1) Herbarium

(2) Botanical garden

(3) Seed bank

(4) Zoological park

Subtopic:  Ex Situ Conservation of Biodiversity |
 92%
From NCERT
AIIMS - 2011
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Ex situ strategies include:
A. Botanical garden
B. Zoos
C. Seed / Pollen banks   
D. Gene bank and tissue culture

(1) A, B                

(2) A, B, C            

(3) B, C, D            

(4) A, B, C, D

Subtopic:  Ex Situ Conservation of Biodiversity |
 90%
From NCERT
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The Earth Summit held in Rio de Janeiro in 1992 was called:

1. for immediate steps to discontinue the use of CFCs that were damaging the ozone layer
2. to reduce  CO2  emissions and global warming 
3. for the conservation of biodiversity and sustainable utilization of its benefits
4. to assess the threat posed to native species by invasive weed species
Subtopic:  Ex Situ Conservation of Biodiversity |
 80%
From NCERT
NEET - 2019
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The World summit on sustainable development held in ________ in _________. (Fill the gaps respectively by selecting the correct option).

1. 2002, Johannesburg, South Africa

2. 2002, Johannesburg, South America

3. 1992, Rio de Janeiro, Brazil

4. 2002, Rio de Janeiro, Brazil 

Subtopic:  Ex Situ Conservation of Biodiversity |
 75%
From NCERT
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The historic convention on biological diversity (The earth summit) held in    A     in    B   .

1. A-Rio de Janeiro, B-1992

2. A-Johannesburg, B-2002

3. A-Rio de Janeiro, B-2002

4. A-Johannesburg, B-1992

Subtopic:  Ex Situ Conservation of Biodiversity |
 84%
From NCERT
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