Long sand ridges that are oriented nearly parallel to the prevailing wind are called

longitudinal dunes

transverse dunes

parabolic dunes

barchan dunes

How do humans negatively affect the ocean.

What was the first ocean the caspian sea lost connection with

A hiker is in Grand Canyon Grand. which surface would provide the clearest echo? The thick desert shrubs The Sandy riverbank The Rocky Canyon walls The surface of the river

Emperor Shi Huangdi (of the Qin Dynasty) was famous for many things, including his construction of

Much of Earth's fresh water is found in glaciers. What percentage of Earth's water is found in glaciers? 2.15% 5.75% 15.5% 25.25%

The US counties that border Mexico have an unusually high percentage of people in which age group? A. 0-17 B. 18-39 C. 40-59 D. 60-79

Identify the differences between hard and soft engineering coastal management strategies (4m marks)

Most common form of government found in Africa today

When were the chocolate hills discovered?

maria receives a cake order for charity event from a company. She uses 375g of flour, 250g of cocoa powder and 300g chocolate for a one kilogram cake. If the company orders a 7kg cake, what is the ratio of each of the ingredients that she needs?