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svlad2 [7]
3 years ago
8

How do the ratios with oxygen change down a group?

Biology
1 answer:
aniked [119]3 years ago
8 0

Answer:

Its always 2 to 1

Explanation:

big brain

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When in danger, I can’t run from a stranger; But even when I’m in a bad mood, I can make my own food. What kingdom am I?
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<em>I belong to the kingdom Plantae. </em>

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