Question

what is an Oasis? what is soil erosion.?why dust Storms are common?

Answer 1

removing of top layer of earth crust by action of water, wind called soil erosion

Answer 2

Hello! dear,

Your answer goes like this...

1.What is Oasis?
Ans:-The Oasis is the Fertile spot in a desert,Where water is found {or} Water can be available.

2.What is Soil Erosion?
Ans:-Soil Erosion is a naturally occurring process that all landforms.In agriculture,The term Soil Erosion refers to the removing away of Field"s top Soil by the Natural physical forces by the water.

3.Why Dust storms are common?
Ans:-Dust storms don"t happen in the middle of the deserts.They used to happen in any dry area Where loose dust can easily be lifted

So,Air is common everywhere,that"s why when air touched sand and soil,They happens {I mean dust storms}.

Thank you dear,

Hope It helps.