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Pyramid of Biomass in Aquatic Ecosystems

Statement-I :...

Question

Statement-I : Pyramid of biomass is inverted for aquatic ecosystem
Statement-II : Ecological pyramids consider simple food chains

A

I and II are correct

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B

I correct and II incorrect

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C

I incorrect and II correct

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D

Both are incorrect

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Solution

The correct option is A I and II are correct
Both are correct

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Similar questions

Q. An ecological pyramid of biomass is often an inverted pyramid in which of following ecosystem?

Q. Study the following ecological pyramids carefully. Match the following statements (i), (ii) and (iii) with given pyramids A, B and C and select the correct answer.
(i) Inverted pyramid of biomass depicting small standing crop of phytoplanktons supporting a large standing crop of zooplanktons.
(ii) Pyramid of numbers in a grassland ecosystem showing about

6

million producers.
(iii) Upright pyramid of biomass.

Q. Q51. Consider the following statements about the ecological pyramids
1. The pyramid of numbers can be completely inverted.
2. The pyramid of energy is always upright.
3. The pyramid of biomass is never upright.
Which of the above statement(s) is/are correct?

Q. Assertion :In an aquatic ecosystem, pyramid of biomass is inverted. Reason: Biomass depends upon reproductive potential and longevity of individuals.

Q. An ecological pyramid shows the relationship of biomass, productivity or energy at different trophic levels. Consider the following statements about ecological pyramidsWhich of the above statement(s) is/are NOT correct?

Only 1 & 2
Only 2 & 3
Only 1 &3
None of these

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