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प्रश्न
Secondary consumers are __________.
पर्याय
Herbivores
Producers
Carnivores
Autotrophs
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उत्तर
Secondary consumers are Carnivores.
संबंधित प्रश्न
Distinguish between the upright and inverted pyramid of biomass.
In a tree ecosystem the pyramid of numbers is:
Organisms at a higher trophic level have less energy available. Comment.
(a) Given below is a pyramid of biomass in an ecosystem where each bar represents the standing crop available in the trophic level. With the help of an example explain the conditions where this kind of pyramid is possible in nature.
(b) Will the pyramid of energy be also of the same shape in this situation? Give a reason for your response.
A graphic representation of the biomass relationship between the producer and consumer in an ecosystem is called ______.
Give a scientific reason:
The pyramid of energy is always upright.
| 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.
Which statement explains the inverted pyramid of biomass in oceanic ecosystems?
In most ecosystems, which three ecological pyramids are upright?
Which statement expresses the general pattern of energy across trophic levels?
