Which of the following in the lower atmosphere is of litt...
Which of the following in the lower atmosphere is of little use to man,plants and animals?
carbon dioxide
nitrogen
oxygen
argon
Correct answer is D
No explanation has been provided for this answer.
The fadama lands of the Niger/Benue trough are mostly known for the commercial production of? ...
The property known as soil texture is best defined as the? ...
Stone crushing is an economic activity at ...
The Nigerian river with longest distance of internal waterways is? ...
Adiabatic cooling' is the cooling of rising air as a result of? ...
Which of the following trees evergreen and has small, thick, leathery and needle-shaped leaves? ...