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Taya2010 [7]
3 years ago
10

What role do cfcs play in the catalytic destruction of ozone?

Biology
1 answer:
kherson [118]3 years ago
3 0
Cfcs have been taken out of a lot of things to stop the depletion of the ozone layer, however, when the are released, they drift up into the stratosphere and are broken down by ultraviolet radiation and then release chlorine which is what destroys the ozone layer. 

Hope this helps :)

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Arlecino [84]
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4 0
3 years ago
When you are exposed to sun light for a long time your skin which otherwise appears normal gets heavily tanned what could be the
vovangra [49]
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5 0
3 years ago
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KatRina [158]
The correct answer is high, low.

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Venous pressure is much lower than the arterial pressure. More specifically, venous pressure ranges from 5 to 8 mmHg, while arterial pressure ranges from 15 to 30 mmHg.
4 0
3 years ago
Someone give me pros and cons about cloning I have to do a essay about it
mylen [45]

Answer:

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Cons:

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Debatable ethically

Hope this helps :0)

4 0
3 years ago
A student observes the night sky in July with a telescope. The student does not see the constellation Canis Major.
ser-zykov [4K]

Answer:

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