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anyanavicka [17]
3 years ago
6

What is free air carbon dioxide experiment?​

Biology
1 answer:
leva [86]3 years ago
5 0
Free-Air Carbon dioxide Enrichment (FACE) is a method used by ecologists and plant biologists that raises the concentration of CO. 2 in a specified area and allows the response of plant growth to be measured. Experiments using FACE are required because most studies looking at the effect of elevated CO.
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