Standing state of the ecosystem is
Living and non-living components
Only living components
Total weight of non-living components
None of the above
What is the percentage of photosynthetically active radiation $(PAR)$, in the incident solar radiation.
Transfer of energy from one trophic level to other trophic level is according to the second law of thermodynamics. The efficiency of energy transfer from herbivorous to carnivorous is
In an ecosystem, the largest population is of
In pond ecosystem, diatoms represent
Transfer of material and energy from one ecosystem to other ecosystem is best examplified by