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mezya [45]
3 years ago
13

The large increase in atmospheric carbon dioxide in the last 50 years most likely comes from...

Biology
1 answer:
iren2701 [21]3 years ago
3 0
Hello!

The large increase in atmospheric carbon dioxide in the last 50 years most likely comes from C. an increase in the burning of fossil fuels.

Fossil fuels contribute greatly to to the increase in atmospheric carbon dioxide. They include coal, natural gas, and more, and when they are burned, one of the combustion products is carbon dioxide.
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D.

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Energy is used when physical effort is necessary, and running from a predator, requires a lot of energy.

Hope it helped,

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What do crops of the green revolution need in order to produce higher yields?
Airida [17]

Answer:

These crops where improved  with technology, production of high-yielding variety, and improve farm practices. All these ensured  the crops of green revolution had increase yield.

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