Answer:
Denser air flows in to replace rising air
Explanation:
Movement of air caused by temperature or pressure differences is wind. In fact, the air moving from high to low pressure follows a spiralling route, outwards from high pressure and inwards towards low pressure. Change in air pressure at a given locality often indicates a change. Both air pressure and air density decrease rapidly with increasing altitude.
The denser air flows into the area of low pressure to replace the rising air. This creates a huge convection cell called a Hadley Cell, named after George Hadley
Answer:
C. Forests protect the atmosphere by constantly supplying it with oxygen
Explanation:
Trees and forests help us by cleaning our air, soil, and water.
Hope this helps you! ^^
Answer:
3.83cm
Explanation:
first, convert the 300km you're given to cm, giving you 30,000,000 cm. Then take this number and divide the 2.3cm by it. You should get .000000077cm. Next, use this number as your ratio to find what 500km would be represented by in cmxkm on this map. Finally, using the unit conversion of 1km=100,000cm, convert our last answer to cm by canceling out your km unit, giving you your final answer of 3.83cm.