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vazorg [7]
3 years ago
5

Please help me with this !!!

Biology
1 answer:
artcher [175]3 years ago
8 0
Throughout the day there are changes in carbon dioxide concentration. The peak is at 8 AM at 1000 ppm and The lowest is at 4 PM at approximately 700 ppm. The earlier it is, the more concentration of carbon dioxide and in the evening it is there is less concentration of carbon dioxide . Hope this helps :)
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