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romanna [79]
4 years ago
14

What has happened to the levels of CO2 in our atmosphere over the past 100 years?

Biology
1 answer:
prohojiy [21]4 years ago
4 0
It has increase.

Hope this helps
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The geosphere has four subsystems called the lithosphere, hydrosphere, cryosphere, and atmosphere. Because these subsystems interact with each other and the biosphere, they work together to influence the climate, trigger geological processes, and affect life all over the Earth.

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Tell me more about Gregor Mendel please.....
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The adaptive advantage of a fungus producing and secreting a bacterial inhibitor would be that it protects against microbial com
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brainly.com/question/10878050

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