A.3.7 million
B.3.8 million
C.3.9 million
D.4 million
Related Mcqs:
- A minima rotation worth the name is specified which corresponds to the age at which the trees reach the exploitable size which is usually 120 years, but is 150 years for the deodar, fir and kail in the moist zone of Kaghan 200 years for the ry zone of ______
- About 70% of the ______ hectares of land on earth are watershed land:
- What is the estimated land surface of the Earth?
- The world deserts are divided into ______ categories:
- Subtropical deserts are ______ with parched terrain:
- Alfisol soils are mostly ______ in respect of their fertility and are used either as crop land or forest or range land:
- It has been estimated that carbon dioxide content within the maize plant-canopies was 260 or less during day, whereas it rose to ______
- Desert can be converted into green land by:?
- The deserts of the world are discontinuously distributed in a pair of parallel belts lying about ______ North and South of the equator.
- Ice mass that covers more than fifty-thousand square kilometers of land area is classified as____________??
