$PAR$ stands for
$PAR$ stands for
- A
Photosynthesis Active Reaction
- B
Photosynthesis Absorb Radiation
- C
Photosynthetically Active Radiation
- D
Photosynthetically Active Reaction
Similar Questions
Water plants provide ....... to water animals
Water plants provide ....... to water animals
The ecosystem consists of
The ecosystem consists of
- [AIIMS 2001]
They are tertiary and secondary consumers respectively
Consider the following four statements $(A-D)$ and select the correct option stating which ones are true $(T)$ and
which ones are false $(F)$.
Statements :
$(A)$ Vertical distribution of different species occupying different levels in a community is called stratification.
$(B)$ Net primary productivity minus respiration losses is the gross primary productivity.
$(C)$ Rate of biomass production is called decomposition
$(D)$ Annual net primary productivity of oceans is $55$ billion tons
(A)
(B)
(C)
(D)
Consider the following four statements $(A-D)$ and select the correct option stating which ones are true $(T)$ and
which ones are false $(F)$.
Statements :
$(A)$ Vertical distribution of different species occupying different levels in a community is called stratification.
$(B)$ Net primary productivity minus respiration losses is the gross primary productivity.
$(C)$ Rate of biomass production is called decomposition
$(D)$ Annual net primary productivity of oceans is $55$ billion tons
| (A) | (B) | (C) | (D) |
Energy enters in ecosystem through
Energy enters in ecosystem through