One serious environmental hazard which may result from th...
One serious environmental hazard which may result from the destruction of the zone layer is?
flooding due to melting of snow
pollution of rain water
increase in atmospheric temperature
decrease in the quantity of oxygen in the atmosphere
Correct answer is C
No explanation has been provided for this answer.
Which of the following population characteristics is associated with developed countries? ...
The most common form of migration experienced in countries of Tropical Africa is ...
The flow of a river at the lower course is slow because ...
The isoberlina tree is characteristic of the ...
One of the effects of rural-urban migration on the source region is? ...
Which of the following has very dense population? ...