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Important Questions on Biodiversity and Conservation

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Biology>Ecology>Biodiversity and Conservation>Biodiversity
Which of the following is the most important cause for animals and plants being driven to extinction?
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Biology>Ecology>Biodiversity and Conservation>Biodiversity
Write the scientific name with the utilities of cinchona plants.
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Biology>Ecology>Biodiversity and Conservation>Biodiversity
Invasion of alien animal species eliminates the native animal species Give two examples.
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Biology>Ecology>Biodiversity and Conservation>Biodiversity
Tropical region has greater biodiversity than temperate region. Justify the statement with three reasons.
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Biology>Ecology>Biodiversity and Conservation>Biodiversity

Give one significant contribution of the following scientist:

E. Wilson

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Biology>Ecology>Biodiversity and Conservation>Biodiversity
Explain the three important levels of biodiversity.
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Biology>Ecology>Biodiversity and Conservation>Biodiversity
Define Endemism. Name any two regions of accelerated habitat loss in India.
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Biology>Ecology>Biodiversity and Conservation>Biodiversity
Biological diversity increases with the productivity of an ecosystem. In which of the following habitats do we see the greatest diversity of species?
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Biology>Ecology>Biodiversity and Conservation>Biodiversity
Give one significant contribution of each of P.Ehrlich.
MEDIUM
Biology>Ecology>Biodiversity and Conservation>Biodiversity
Give any three benefits of biodiversity.
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Biology>Ecology>Biodiversity and Conservation>Biodiversity
A graph of species richness vs area on log-log axis is:
HARD
Biology>Ecology>Biodiversity and Conservation>Biodiversity
Write the difference between genetic biodiversity and species biodiversity that exists at all the levels of biological organisations.
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Biology>Ecology>Biodiversity and Conservation>Biodiversity
The red list contains data or information on
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Biology>Ecology>Biodiversity and Conservation>Biodiversity
Describe any three causes of biodiversity losses.
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Biology>Ecology>Biodiversity and Conservation>Biodiversity
Which one of the following class of animals constitutes the largest biomass on earth?
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Biology>Ecology>Biodiversity and Conservation>Biodiversity

Given below is the representation of the extent of the global diversity of invertebrates. What groups the four portions (A-D) represent respectively?
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Biology>Ecology>Biodiversity and Conservation>Biodiversity
Alexander Von Humboldt described for the first time:
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Biology>Ecology>Biodiversity and Conservation>Biodiversity
Write the scientific name with the utilities of jute plants.
MEDIUM
Biology>Ecology>Biodiversity and Conservation>Biodiversity
"India has greater ecosystem diversity than Norway." Do you agree with this statement? Give reasons in support of your answer.
MEDIUM
Biology>Ecology>Biodiversity and Conservation>Biodiversity
Which of the following is correctly matched?