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Mention the amount of solar energy captu...

Mention the amount of solar energy captured by the green plants out of the total energy that reaches on the earth from the sun and mention the percentage of energy, which is transferred from one trophic level to next higher one.

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The green plants in a terrestrial ecosystem capture about 1 % of the energy of sunlight falling on their leaves.
An average 10 % energy is transferred from one trophic level to the next higher one.
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KUMAR PRAKASHAN-OUR ENVIRONMENT-OBJECTIVE QUESTIONS AND ANSWERS
  1. Who affects the environment the most?

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  2. Which is main functional unit of an environment ?

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  3. What happens to the dead plants and dead animals?

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  4. What are various orders of food chain named as?

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  5. How many trophic levels occur in food chain ?

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  6. Which trophic level has maximum and which trophic level has minimum nu...

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  7. Can any single organism occupy two different trophic levels? Yes or no...

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  8. Construct food chain from following organisms: (a) Frog, insects, bi...

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  9. Why all food chains begin with organisms that contain chlorophyll?

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  10. Among snake, insects, frog, plants, hawk which one is an organism of f...

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  11. Among grass, deer, lion by whom maximum energy is transported to its u...

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  12. Mention the amount of solar energy captured by the green plants out of...

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  13. List two methods of safe disposal of the non-biodegradable waste.

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  14. Which chemical is used in fire extinguishers? How it is harmful?

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  15. Why is straight-line food chain is not common in the natural ecosystem...

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  16. What is the function of ozone in the upper atmosphere?

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  17. Name two natural and two artifical ecosystem.

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  18. Name the natural cleansing agent in an ecosystem.

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  19. Why are autotrophs called producers and heterotrophs called consumers?

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