Nitrogen content of biosphere remains constant due to
Nitrogen content of biosphere remains constant due to
- A
Nitrogen fixation
- B
Nitrogen cycle
- C
Industrial pollution
- D
Absorption of nitrogen
Similar Questions
Which of the following ecosystems will be more productive in terms of primary productivity ? Justify your answer. A young forest, a natural old forest, a shallow polluted lake, alpine meadow.
Which of the following ecosystems will be more productive in terms of primary productivity ? Justify your answer. A young forest, a natural old forest, a shallow polluted lake, alpine meadow.
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
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
Which of the following is a biome
Which of the following is a biome
An ecosystem resist change because it is in a state of
An ecosystem resist change because it is in a state of
Maximum absorption of rainfall water is done by
Maximum absorption of rainfall water is done by