Flow of energy declines from low to higher trophic level in ecosystem, is mainly explained by
First law of thermodynamics
Second law of thermodynamics
Both of these
None of the above
Nepenthes is a
Energy requirement for maintenance of body _____ with successively higher trophic level.
In the phosphorus cycle, phosphate becomes available by weathering of rocks first to
Only a small amount of the energy stored in food is available to the next organism in a food chain because
The trophic level of S-bacteria and cyanobacteria is