Biodiversity for Sustenance of Mankind — Important Questions
ICSE · Class 11 · Geography
65 important questions from Biodiversity for Sustenance of Mankind for ICSE Class 11 Geography, with answers. Part of the ICSE Class 11 Geography syllabus.
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Important Questions from Biodiversity for Sustenance of Mankind
Which group is correctly matched with secondary consumers?
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Owl and lion
Secondary consumers feed on primary consumers and are carnivores such as owl and lion.
Which statement about omnivores is correct?
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They are both herbivores and carnivores
Omnivores eat both plant material and animal material. Human beings are included in this group.
Which organisms complete the food chain by recycling nutrients?
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Decomposers
Decomposers feed on dead organic matter and return mineral nutrients to the ecosystem.
Which statement about decomposers is correct?
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Decomposers feed on decaying organic matter from all levels
Decomposers act on dead material from all levels and complete nutrient recycling.
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