Which of the following does not contribute to the species diversity of the tropics?

1. Predictability

2. Predation

3. High productivity

4. Spatial homogeneity

Subtopic:  Introduction & Types |
From NCERT
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Which one of the following expanded forms of the following acronyms is correct?

1. UNEP - United Nations Environmental Policy

2. EPA - Environmental Pollution Agency

3. IUCN - International Union for Conservation of Nature and Natural Resources

4. IPCC - International Panel for Climate change

Subtopic:  Introduction & Types |
 93%
From NCERT
NEET - 2011
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Which one of the following shows maximum genetic diversity in India?

1. Rice                         

2. Maize

3. Mango                       

4. Groundnut

Subtopic:  Introduction & Types |
 90%
From NCERT
NEET - 2011
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Which one of the following has maximum genetic diversity in India?

1. Teak                           

2. Mango

3. Wheat                         

4. Tea        

Subtopic:  Introduction & Types |
 81%
From NCERT
NEET - 2009
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Different varieties of Indian mangoes are most popular in Western and some other European countries. The varieties with different flavour, colour, sugar and fleshy content is due to

(1) genetic diversity

(2) species diversity

(3) induced mutation

(4) hybridisation

Subtopic:  Introduction & Types |
 83%
From NCERT
AIIMS - 2013
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IUCN stands for

(1) Indian Union for Conservation of Nature

(2) International Union for Conservation of Nature

(3) Indian Union for Chemical Nomenclature

(4) International Union for Conservation of Nutrients

 

Subtopic:  Introduction & Types |
 92%
From NCERT
AIIMS - 2012
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Diversity can be understood by which of the following terminology?

(1) Heterogeneity

(2) Homogeneity

(3) Homozygosity

(4) Heterotrophic

Subtopic:  Introduction & Types |
 80%
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The term Biodiversity which was used by Edward Wilson was actually used

1. To describe Genetic Diversity

2. To describe species Diversity

3. To describe Ecological Diversity

4. To describe combined diversity at all levels

Subtopic:  Introduction & Types |
 75%
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Genetic Diversity is not

1.India has more than 50000 genetically different strains of rice

2.India has 10000 varieties of mango

3.A single species might show high diversity at the genetic level over it's distributional range

4.Genetically diverse plant Rawolfia vomitoria is found in Himalayan ranges

Subtopic:  Introduction & Types |
 62%
From NCERT
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Which of the following is wrong with respect to Rawolfia vomitoria?

(1) Found in Himalayan ranges

(2) Medicinal plant

(3) Species Diversity is in terms of potency and concentration of reserpine

(4) Reserpine is an active chemical produced by this plant

Subtopic:  Introduction & Types |
 80%
From NCERT
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