Teaching BPSC बिहार मध्य विद्यालय (6 to 8) शिक्षक भर्ती 4.0 Mock Test People Development & Environment Natural and Energy Resources Renewable
Biomass fuels have the potential to form a sustainable carbon neutral energy source because they
1
produce carbon dioxide in combustion as much as they consume when they grow.
2
produce less amount of carbon dioxide on combustion compared to the amount they use during their growth
3
have carbon dioxide content same as fossil fuels
4
More than one of the above
5
None of the above