Question

Global Energy
Where do
we get our energy?
How do we use it?
What are the energy
flows from these
sources to these
sinks? What is
bioenergy
(biomass)?

Answer 1

Answer:

Biomass contains stored chemical energy from the sun. Plants produce biomass through photosynthesis. Biomass can be burned directly for heat or converted to renewable liquid and gaseous fuels through various processes.