About how much energy is transferred from a producer to a primary consumer?
(a) 90% of the original energy from the sun
(b) 10% of the original energy from the sun
(c) 10% of the plant's energy
(d) 0.9% of the plant's energy

for  example, forests have higher evapotranspiration than other ecosystems,  such  as grasslands, because of their deeper roots and greater leaf area. thus forests have a net moistening effect on the atmosphere and become a moisture source for downwind ecosystems.

i think that c)gold was found there

but i am not sure