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Description
OxygenThe remarkable scientific story of how Earth became an oxygenated planet The air we breathe is twenty one percent oxygen, an amount higher than on any other known world. While we may take our air for granted, Earth was not always an oxygenated planet. How did it come to be this way? Donald Canfield covers this vast history, emphasising its relationship to the evolution of life and the evolving chemistry of Earth. He guides readers through the various
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Best in 7 days
Best in 7 days
Best in 7 days
Best in 7 days
4.5 ★★★★★
Based on 1494 reviews
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Product Reviews
★★★★★ 5
Student
Excellent , easy reading
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Reviewed in the United States on December 29, 2024
★★★★★ 5
DNP class
Needed textbook for one of my last DNP classes. Great price. Arrived quickly.
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Reviewed in the United States on August 4, 2024
★★★★★ 5
Excellent book
I bought this book for school. It is not a difficult read and I learned so much from it.
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Reviewed in the United States on May 27, 2023
★★★★★ 5
Very clear and easy to understand without too many technical jargons.
I like the author’s writing styles which are clear, direct and easy to understand.
I also like the list of addition resources such as Tictoc, YouTube videos and other online media.
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Reviewed in the United States on June 15, 2022
★★★★★ 5
Textbook
It did what I needed it to. It came pretty quick.
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Reviewed in the United States on July 6, 2023
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