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iragen [17]
3 years ago
6

What is the basic unit of matter? a. compound b. mixture c. solution d. atom

Biology
2 answers:
satela [25.4K]3 years ago
7 0
The correct answer is D.) Atom , 

Everything in the universe is made of atoms , and matter is too.

Anything that takes up space is usually considered matter.

___________________________________________________-

I really hope this helps you a lot.



Marrrta [24]3 years ago
3 0
D: atom
everything is made out of atoms
hope this helps!

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The equatorial regions get the most energy levels from the sun hence their atmosphere gets heated faster and the hottest. The air mass in this latitude, therefore, gets less fast dense  and begins to rise. The cooler and denser air mass from the poles rushes in, through the  lower atmosphere, to replace the void of the rising air.

When this air mass also gets heated, it too begins to rise. Remember the initial air mass cooled as it rose into the upper atmosphere. This now makes it denser than the air mas below it. As the hotter air mass begins to rise from below it pushes the cooler air mass above laterally. After the lateral movement, the air mass begins to sink slowly as it moves towards the poles because the incoming air mass gets denser than the local air mass.

The lateral movement of the convection current moving to the north is deflected to the north-west due to the Coriolis effect of the earth rotation while the lateral movement of the convection current moving south is deflected to the south-west. These pockets of convection currents are called Hadley cells.

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