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elena-s [515]
3 years ago
13

Why are human alterations to the carbon cycle a problem?

Biology
1 answer:
nasty-shy [4]3 years ago
5 0

Answer:

Burning fossil fuels, changing land use, and using limestone to make concrete all transfer significant quantities of carbon into the atmosphere.

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Based on this information, it can be said that evolution of the frog's body is taking place through natural selection. This selection is based on how "fit" the frog is to his environment.
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Life expectancy at birth for the world rose from 24 years to 26 years between 1000 and 1820, but by 2003, life expectancy had ri
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77.5 years

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A property of living and non living things
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4 years ago
Almost 2 million different species are known on Earth. This is an example of
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