ALLEN-ORGANISM AND POPULATIONS-Question
- Explain why very small animals are rarely found in polar region.
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- Name important defence mechanisms in plants against herbivory.
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- Distinguish between the following: (a) Hibernation and Aestivation ...
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- Write a short note on : (a) Adaptations of desert plants and animals...
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- With the help of suitable diagram describe the logistic population gro...
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- Define the following terms and give one example for each: (a) Comme...
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- What would happen to all the energy fixed by autotrophic organisms, if...
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- Write a short note on (a) Behavioural adaptations in animals (b) I...
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- Define and give one examples of each: Amensalism
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- Read the following statements and select the correct ones. (i) All ...
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- How does a detritivore differ from a decomposer ? Explain with an exam...
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- How does the study of fossils support evolution ? Explain.
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- What does Hardy-Weinberg Principle of equilibrium indicate? List any t...
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- How do snails, bears, zooplanktons, fungi and bacteria adapt to condit...
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- Draw and explain a logistic curve for a population of density (N) at t...
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- (i) Which of the following A,B,C ,d represent increases and decreases ...
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- Write three important characterstics of tropical Rain forest.
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- "Analysis of age-pyramids for human population can provide important i...
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- (a) List the different attributes that a population has and not an ind...
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- It is often said that the pyramid of energy is always upright. On the ...
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