The amount of organic matter stored by green plants in a unit time and area is called
The amount of organic matter stored by green plants in a unit time and area is called
- A
Productivity
- B
Net primary productivity
- C
Gross primary productivity
- D
Primary productivity
Similar Questions
The transfer or energy from organisms to organisms in a natural community establishes
The transfer or energy from organisms to organisms in a natural community establishes
In a biotic community, primary consumers are
In a biotic community, primary consumers are
- [AIPMT 1995]
Name any two organisms which can occupy more than one trophic level in an ecosystem.
Name any two organisms which can occupy more than one trophic level in an ecosystem.
Justify the following statement in terms of ecosystem dynamics. “Nature tends to increase the gross primary productivity, while man tends to increase the net primary productivity”.
Justify the following statement in terms of ecosystem dynamics. “Nature tends to increase the gross primary productivity, while man tends to increase the net primary productivity”.
If plant (producers) of an ecosystem die, then the system
If plant (producers) of an ecosystem die, then the system