"A low pressure system has lower pressure at its center than the areas around it. Winds blow towards the low pressure, and the air rises in the atmosphere where they meet. As the air rises, the water vapor within it condenses forming clouds and often precipitation too. ... Wind blows away from high pressure."
<span>The Hadley, Ferrel, and polar cells are all patterns of atmospheric circulation. </span>
Is there any thing you left out from your question. its not very clear on what exactly you want me to answer.
Answer:
Power your home with renewable energy. AND . Reducing the use of coal, oil and natural gas is clearly important, but it's not the only way to bring the carbon cycle into better balance
Explanation:
Another option is to speed up the rate at which CO2 is removed from the atmosphere and then sequester the resulting carbon, thereby balancing out the CO2 from fuel combustion.
Answer:
Neither observer nor subjects know which subject receives the vaccine and which receives a placebo
Explanation:
In a double-blind study neither the participants nor the experimenters is aware of who is receiving a particular treatment.
Its used to prevent bias in research results from demand characteristics or the placebo effect
