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Genrish500 [490]
3 years ago
6

By how much did carbon dioxide levels increase from 1980 to 2000?

Biology
1 answer:
Wittaler [7]3 years ago
6 0
The answer is 32 ppm 

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Hi! I think that it is D. I am not 100% sure on it though so I'm so sorry if thats

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How are water & mineral transported in plants?
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The xylem.

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They are transported by the xylem in the plant.

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