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Detritus food chain end up on...

Detritus food chain end up on

A

fungi

B

aquatic vertebrate

C

insects

D

land vertebrate

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The correct Answer is:
D
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What is a detritus food chain made up of ? How do they meet their energy and nutritional requirements?

What is a detritus food chain made up of? How do they meet their energy and nutritional requirements?

Detritus food chain begins from

Assertion:-Detritus food chain may be connected with grazing food chain at some levels. Reason: Some of the organisms are of Omnivores in nature.

How many of the following statements is /are correct about food chains ? (1 ) GFC is the major conduit of energy flow in an aquatic ecosystem. (2) Source of energy in the detritus food chain is not directly the sun (3) Detritus food chain may be connected to grazing food chain somewhere . (4) In a grazing food chain, the size of organisms always decreases at higher levels.

Assertion: In Terrestrial, ecosystem much larger fraction of energy flows through the detritus food chain Reason: In an aquatic ecosystem. GFC is the major condult for energy flow.

Detritus food chain begins with the

Detritus food chain in comparison to grazing food chain is generally

State the difference between the first trophic levels of detritus food chain and grazing food chain.

Assertion: Detritus food chain begins with decomposers. Reason: Detrivores, like fungi and bacteria, are major decomposers in such food chains.

ARIHANT NEET-ECOSYSTEM-Exercises C Medical entrances gallery (collection of questions Asked in NEET & Various Medical Entrance Exams)
  1. Detritus food chain end up on

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  2. Which one of the following is a characteristic feature of cropland eco...

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  3. The term ecosystem was coined by

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  4. Which of the following would appear as the pioneer organisms on bare r...

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  5. The primary producers of the deep-sea hydrothermal vent ecosystem are:

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  6. Match the following Columns.

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  7. The amount of carbon dioxide required for the production of 3 gms of d...

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  8. According Robert Constanza, 50% of the total cost for ecosystem servic...

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  9. The breakdown of detritus into smaller particles by earthworm is a pro...

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  10. The pioneer species in xerarch and hydrach succession, are respectivel...

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  11. If 30 J of energy is trapped at producers level, than now much energy ...

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  12. Which of the following is a correct trend of succession in hydroseric ...

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  13. Secondary/Succession takes place on/in :

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  14. The mass of living material at a trophic level at a particular time is...

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  15. In an ecosystem the rate of production of organic matter during photos...

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  16. Vertical distribution of different species occupying different levels ...

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  17. During ecological succession:

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  18. Flow of energy in an ecosystem is always

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  19. In a lake , phytoplankton grow in abundance in

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  20. Match the items in Column I with those in Column II and choose the cor...

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  21. Match the following Columns.

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