Answer available
Class 12 · Biology · Ecosystem
Describe the carbon cycle in outline.
3 marksMediumShort answer
ICSE question bank
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4 questions
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Class 12 · Biology · Ecosystem
What is primary productivity? Distinguish between gross and net primary productivity.
3 marksMediumShort answer
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Class 12 · Biology · Ecosystem
Distinguish between primary and secondary ecological succession, with one example of each.
3 marksMediumShort answer
- Answer available
Class 12 · Biology · Ecosystem
Explain the ten per cent law and why ecological pyramids of energy are always upright.
3 marksMediumShort answer