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daser333 [38]
3 years ago
15

Is the oxygen you breathe brand new

Biology
1 answer:
Ede4ka [16]3 years ago
3 0
The answer: Yes, because plants photosynthesis to absorb Carbon Dioxide and convert it in to Oxygen. We humans breathe the oxygen that is produced from plants.
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According to Hardy Weinberg law (p+q)2=1 where p is fequency of one allele and q is the frequency of another allele.

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                                                                                                                  =0.33

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