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The pyramid of energy is always upright.

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Important Questions on Ecosystem

MEDIUM
Biology>Ecology>Ecosystem>Ecological Pyramids
What is ecological pyramid?
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Biology>Ecology>Ecosystem>Ecological Pyramids
Which of the following ecological pyramids is generally inverted?
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Biology>Ecology>Ecosystem>Ecological Pyramids
What type of ecological pyramid would be obtained with following data?
Secondary consumer : 120 g
Primary consumer : 60 g
Primary producer : 10 g
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Biology>Ecology>Ecosystem>Ecological Pyramids
If the age pyramid is triangle then choose correct answer from the given options.
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Biology>Ecology>Ecosystem>Ecological Pyramids
If 20J of energy is trapped at producer level, then how much energy will be available to peacock as food in the following chain?
plant → mice → snake → peacock
EASY
Biology>Ecology>Ecosystem>Ecological Pyramids
What is ecological pyramid ? Explain different types of ecological pyramid with diagram
MEDIUM
Biology>Ecology>Ecosystem>Ecological Pyramids
In marine ecosystem, the pyramid of biomass is
MEDIUM
Biology>Ecology>Ecosystem>Ecological Pyramids
What do detritus food chains begin with?
EASY
Biology>Ecology>Ecosystem>Ecological Pyramids
Of the total incident solar radiation of percentage photosynthetically Active Radiation (PAR) captured by the plants
EASY
Biology>Ecology>Ecosystem>Ecological Pyramids
What is a trophic level in an ecosystem ? What is ‘standing crop’ with reference to it?
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Biology>Ecology>Ecosystem>Ecological Pyramids
The pyramid of biomass in sea is generally:
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Biology>Ecology>Ecosystem>Ecological Pyramids
Which of the following ecosystem has the maximum amount of biomass production?
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Biology>Ecology>Ecosystem>Ecological Pyramids

Give a reason for each of the following:

The shape of the pyramid of biomass in an aquatic ecosystem is inverted.

HARD
Biology>Ecology>Ecosystem>Ecological Pyramids

Write the suitable names of A, B, C, D, E and F in the given picture.

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Biology>Ecology>Ecosystem>Ecological Pyramids
Define standing crop.
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Biology>Ecology>Ecosystem>Ecological Pyramids
What is the shape of pyramid of number of a tree?
HARD
Biology>Ecology>Ecosystem>Ecological Pyramids

Which of the following Pyramids in Aquatic ecosystem is not upright?

HARD
Biology>Ecology>Ecosystem>Ecological Pyramids
Explain the components of Pond eco-system.
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Biology>Ecology>Ecosystem>Ecological Pyramids

Given below is a simplified model of phosphorus cycling in a terrestrial ecosystem with four blanks (A-D). Identify the blanks.

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EASY
Biology>Ecology>Ecosystem>Ecological Pyramids
The energy enters the ecosystem through _____.