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Trava [24]
2 years ago
10

Which of the following examples show the influence coal has had on human activity

Biology
1 answer:
Sindrei [870]2 years ago
7 0

Answer:

Which of the following examples shows the influence coal has had on human activity? Coal use in steam engines led to easier access to goods. Coal use in steam engines allowed people to travel on planes. Coal use in steam engines led to the discovery of natural gas wells.

Explanation:

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They were very simple, but they produced oxygen in the early earth’s atmosphere. So, they brought evolution on earth. This “blue-green algae” exists in salt water, rocks and soils and play a major role in maintaining the ecosystem.

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Answer:

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