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प्रश्न
Give an example of an ecosystem that shows an inverted pyramid of numbers.
उत्तर
A tree ecosystem is an example of an inverted pyramid of numbers.
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संबंधित प्रश्न
In an ecosystem dominated by trees, the pyramid (of numbers) is _________ type.
Describe with examples of pyramids of number, and biomass.
Explain energy pyramid
Explain with the help of labelled diagrams, the difference between an upright pyramid of biomass and an inverted pyramid of biomass.
In a tree ecosystem the pyramid of numbers is:
Pyramid of numbers is ______.
Name any two organisms which can occupy more than one trophic level in an ecosystem.
What are the shortcomings of ecological pyramids in the study of ecosystem?
Draw a diagram of pyramid of energy.
| In a forest ecosystem, a large population of insect feeds upon a banyan tree. Several small birds feed upon these insects. The small birds are fed upon by big-sized birds. |
- With respect to this ecosystem, draw a pyramid for each biomass and a pyramid of number.
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If 20,000 Kcal energy is available at the level of insects, calculate the amount of energy available at the level of big-sized birds.
