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Gelneren [198K]
3 years ago
14

Which biome has permafrost

Biology
2 answers:
siniylev [52]3 years ago
8 0
The tundra biome has permafrost
Nadya [2.5K]3 years ago
4 0
The tundra biome has permafrost
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In these experiments the control group is compared with the comparison group.

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If we have two poison ivy research groups that are representative of the poison ivy that the researchers are looking to investigate the results will have much better credibility and will be more reliable.

On the other hand, the comparison of the two groups makes it possible to rigorously analyze whether or not poison ivy grows in the presence of this gas.

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