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Alisiya [41]
3 years ago
7

How long has carbon been underground?

Biology
1 answer:
allsm [11]3 years ago
4 0
It has been underground since the begining of creation...
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A congenital growth composed of a mass of superficial, dilated blood vessels is known as a/an ________.
insens350 [35]

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It generally occurs in two types, namely-

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I know all about this, but could you specify what you mean?
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3 years ago
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