Why do beaches reflect the composition of locally available materials? Include examples in your answer.

Q: Assume that the dunes in a field of barchan sand dunes are moving at an average long-term rate of 30...

A: SAND DUNES: A hill of sand near an ocean or mainly in a desert formed by an aeolian process is known...

Q: How did geography and environment shape the rise and fall of civilizations and cultures in Africa an...

A: Civilization applies to dynamic cultures, but the concept is questionable. The arrival of civilizati...

Q: Sketch a labeled diagram that shows how Earth’s greenhouse effect works.

A: The greenhouse effect is the process by which the planet's atmosphere rises the planet's surface tem...

Q: In what way have the landforms in the Balkan Peninsula shaped the cultures of the region?

A: The Balkan is a geographic area of southeastern Europe, and it takes its name came from the Balkan m...

Q: What kind of storm symbol can be found off the coast of Virgina and North Carolina

A:            

Q: In the stratosphere, temperature decreases with an increase in altitude.

A: ATMOSPHERE: Our Earth is surrounded by a blanket of air. This layer of air is called the Earth's atm...

Q: What are the two dominant mechanisms of energy transfer around the world?

A: The energy is transfer in form of heat and light from the sun's incoming short wave radiation. This ...