Fishing and Guano birds assist the cycling of

  • A

    Nitrogen

  • B

    Phosphorus

  • C

    Carbon

  • D

    $N_2$ and carbon both

Similar Questions

In lake ecosystem the population rise or its explosion is termed

The organisms which participate most actively in nitrogen cycle in nature are

Some of the stages in the hydrarch are labelled as

$I.$ Marsh meadow stage

$II.$ Reed swamp stage

$III.$ Submerged plant stage

$IV.$ Phytoplankton stage

$V.$ Submerged free floating plant stage

Identify the choice that represents the correct sequence of these stages

Give any two examples of xerarch succession.

Eutrophic lakes means