What is wind shear?

a. when wind is moving extremely fast in one direction

b. when wind is moving with a circular motion

c. when wind direction or wind speed changes with altitude

d. when two winds are moving very quickly upwards?

True or false there are many counter ranch's in the grasslands on northern Mexico

Which of the following geologic materials would have the highest groundwater velocities and be least effective in removing unwanted pollutants from the water? A. limestone; numerous solution channels and fractures widened by dissolution B.

7. What are the two criteria necessary for cloud formation? Group of answer choices saturated air and cloud condensation nuclei saturated air and no cloud condensation nuclei unsaturated air and cloud condensation nuclei unsaturated air and no cloud

Which effect is not caused by rapid growth in China? a) more cars and trucks on the road b) a decrease in farmland c) more coal-burning power plants d) an increase in farmland

If there is property damage as a result of the collision, and you are unable to locate the owner, you should

Why is Dubai creating underwater resorts and reclaimed islands? Dubai has an incredible amount of money to spend on building projects. Dubai's population is growing at a very fast pace, some say too fast.

Where was the maya civilization located

The widespread presence of banana plantations in central america region has resulted in increased standard of living

Which of these has been the result of human activity? a) glaciers melt more b) volcanoes erupt more landslides happen more d) earthquakes happen more

Which types of stars have extremely intense gravitational and magnetic fields?