The most sparsely populated areas of the world include?
Canada and Eurasia
China and Japan
Japan and Indonesia
Bangladesh and Sri Lanka
Correct answer is A
No explanation has been provided for this answer.
A process that creates deep gorges on the land surface is?
sheet erosion
splash erosion
gully erosion
wind erosion
Correct answer is C
No explanation has been provided for this answer.
One direct adverse environmental effect of deforestation is?
èscalated soil erosion
reduced forest income
increased farmer-conflicts
ozone layer depletion
Correct answer is A
No explanation has been provided for this answer.
Shifting cultivation in agriculture involves?
intensive cultivation in a highly populated region
cultivating alternative plots to allow natural regeneration
cultivating food crops on subsistence basis
cultivating cash crops principally for export
Correct answer is B
No explanation has been provided for this answer.
A mineral that is essential in cement production is?
talc
coal
gypsum
quartzite
Correct answer is A
No explanation has been provided for this answer.