The thar desert consists primarily of a. sand b. semiarid grasslands and little vegetation c. rocks and minerals d. cacti and hard brush

On the map below, which of the following rivers is identified by blue? the huang he river the yangtze river the han river the naktong river

The ozone hole is at its biggest each year in the ? hemisphere in the ? season.

Which phrase describes the time it takes for a planet to make a complete rotation