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zhuklara [117]
3 years ago
13

What are some human activities that contribute to the levels of carbon dioxide in the air.?

Biology
1 answer:
Amiraneli [1.4K]3 years ago
7 0
Breathing i think is the answer I’m not sure tho
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A genotype 'aa' leads to albinism in peacocks. This condition is very rarely found in nature, compared to the normal genotype, '
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If female deer mates with male deer that have large antlers 2 we are witnessing_____ selection.
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BaLLatris [955]

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