The overall productivity of the biosphere is therefore limited by the rate at which plants concert
solar energy (about 1 percent) into chemical energy and the subsequent efficiencies at which other organisms at higher trophic levels convert that stored energy into their own biomass (approximately 10 percent).
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Step-by-step explanation:
The overall productivity of the biosphere is therefore limited by the rate at which plants concert
solar energy (about 1 percent) into chemical energy and the subsequent efficiencies at which other organisms at higher trophic levels convert that stored energy into their own biomass (approximately 10 percent).