Which of the following gases is most abundant in the atmo...
Which of the following gases is most abundant in the atmosphere?
oxygen
hydrogen
argon
nitrogen
Correct answer is D
No explanation has been provided for this answer.
The temperature at the foot of a mountain is 20°C. If the mountain is 6,000 metres above sea lev...
Which of the following is a major trading sea route between Nigeria and Western Europe? ...
The important area for lumbering in Nigeria is found in the ...
Which of the following countries is perennial irrigation extensively practiced? ...
The main difference towns and villages is that ...
All these are examples of fold mountains except ...
U and V are two places along the same meridian on latitudes 20°N and 25°N respectively. The ...