Which trophic levels have the most biomass? Which have the most energy? Why?
The second law of thermodynamics requires that the primary producers have the most biomass and total energy.
See:http://www.physicalgeography.net/fundamentals/9o.html
The second law of thermodynamics requires that the primary producers have the most biomass and total energy.
See:http://www.physicalgeography.net/fundamentals/9o.html