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Natural reservoir of phosphorus is...

Natural reservoir of phosphorus is

A

Rock

B

Fossils

C

Sea water

D

Animal bones

Text Solution

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The correct Answer is:
A
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Given below is a phosphorus cycle. Select the incorrect statements from the following: (i) It represents phosphorus cyclic in an aquatic ecosystem. (ii) It represents phosphorus cyclic in a terrestrial ecosystem. (iii) The natural reservoir of phosphorus is forest ecosystem. (iii) The natural reservoir of phosphorus is forest rocks. (iv) There is a respiratory release of phosphorus into the atmosphere. (v) Gaseous exchange of phosphorus between organisms and the environment does not occur.

Name two natural gas reservoirs found in India.

Knowledge Check

  • Study the given flow chart and select the correct statement regarding this. (i) It represents phosphorus cycling in a terrestrial ecosystem. (ii) It represents phosphorus cycling in an aquatic ecosystem. (iii) Natural resenvoir of phosphorus is phosphate rocks. (iv) There is no repiratory release of phosphorus into atmosphere. (v) Gaseous exchange of phosphorus between organisms and enviornment occurs to a considereable extent.

    A
    I,ii and v
    B
    I,iii and iv
    C
    ii,iii and iv
    D
    I,iii,iv and v

  • The largest reservoir of phosphorus in the biosphere is the

    A
    atmosphere
    B
    ocean
    C
    organisms
    D
    rock

  • Natural source of phosphorus is .

    A
    Rock
    B
    Water
    C
    Atmosphere
    D
    None

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    Draw the structure of white phosphorus and red phosphorus. Which one of these two types of phosphorus, is more reactive and why ? Or Which allotrope of phosphorus is more reactive and why? Or Why is red phosphorus less reactive than white phosphorus. Or Draw the structural difference between white and red phosphorus.

    Which is not a reservoir for phosphorous in phosphorous cycle?

    Which ones are reservoirs of Phosphorus and Nitrogen cycles respectively

    Which of the following are reservoirs for phosphorus and nitrogen cycle respectively?

    Largest reservoir of sulphur is :

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