Biodiversity — Important Questions
ICSE · Class 9 · Environmental Science
57 important questions from Biodiversity for ICSE Class 9 Environmental Science, with answers. Part of the ICSE Class 9 Environmental Science syllabus.
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Important Questions from Biodiversity
Which three are the main types of biodiversity?
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Genetic diversity, Species diversity, Ecosystem diversity
Biodiversity is classified into genetic diversity, species diversity, and ecosystem diversity.
Genetic diversity refers to variation in genes within a single species or population.
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True
Genetic diversity means differences in genes within the same species or population.
Which of the following are causes of genetic diversity?
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Mutations, Gene flow, Genetic drift
Genetic diversity arises due to mutations, gene flow, genetic drift, and sexual reproduction.
Species richness means the total number of different species found in an area.
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True
Species richness is the count of different species present in an area.
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