Teaching BPSC बिहार मध्य विद्यालय (6 to 8) शिक्षक भर्ती 4.0 Mock Test General Knowledge Geography (World Geography) World Economic and Human Geography
All the things we use or consume, except ______ are obtained from resources on this earth.
1
energy from water
2
energy from the sun
3
energy from friction
4
More than one of the above
5
None of the above