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book Ecology 6th Edition by Charles Krebs cover

Ecology 6th Edition by Charles Krebs

Edition 6ISBN: 978-0321688149
book Ecology 6th Edition by Charles Krebs cover

Ecology 6th Edition by Charles Krebs

Edition 6ISBN: 978-0321688149
Exercise 8
Photosynthetic organisms produce about 300 × 10 15 g of oxygen per year (Holland 1995). If this oxygen accumulated, the oxygen content of the atmosphere would double every 2000 years. Why does this not happen? Is the global system regulated? If so, how is this regulation accomplished?
Explanation
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Photosynthetic organisms are involved in...

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Ecology 6th Edition by Charles Krebs
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