Question

write the differences between Barkhans and seif dunes. ​

Answer 1

Answer:

Barchan dunes may reach more than 27 m (90 feet) in height. Seif, a long, narrow sand dune or chain of dunes, generally oriented in a direction parallel to the prevailing wind or in a direction resulting from two or more winds blowing at acute angles to each other

Explanation:

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