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Which of the pyramid of biomass can be f...

Which of the pyramid of biomass can be found in which ecosystem?

A

Spirogyra

B

Spirogyra

C

Agaricus

D

Nostoc

Text Solution

Verified by Experts

The correct Answer is:
B
Spirogyra (Green alga), Volvox and Nostoc (BGA) are chlorophyll containing organisms and thus prepare their own food. Agaricus is a fungus (Basidiomycetes). It is achlorophyllus and not a producer. It possesses saprotrophic mode of nutrition.
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NCERT FINGERTIPS-ECOSYSTEM-Ecosystem
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  2. An inverted pyramid of biomass can be found in which ecosystem?

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  3. Which of the pyramid of biomass can be found in which ecosystem?

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  4. Which of the following ecosystems is most productive in terms of net p...

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  5. Pyramid of numbers is

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  7. Among the following where do you think the process of decomposition wo...

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  8. How much of the net primary productivity of a terrestrial ecosystem is...

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  9. During the process of ecological succession, the changes that take pla...

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  10. Climax community is in a state of

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  11. Among the following biogeochemical cycles, which one does not have los...

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  12. The sequence of communities of primary succession in water is

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  13. The reservoir for the gaseous type of biogeochemical cycle exists in

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  14. If the carbon atoms fixed by producers already have passed through thr...

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  15. Which of the following types of ecosystem is expected in an area where...

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  16. The zone at the edge of a lake or ocean which is alternatively exposed...

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  18. Which of the following is an ecosystem service provided by a natural e...

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  19. Assertion: Amount of organic matter synthesised by producers per unit ...

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  20. Assertion: Oceans are a low producitivy ecosystems despite occupying a...

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