
Biology 11th Edition by Gerald Audesirk,Teresa Audesirk,Bruce Byers
Edition 11ISBN: 978-0134168296
Biology 11th Edition by Gerald Audesirk,Teresa Audesirk,Bruce Byers
Edition 11ISBN: 978-0134168296 Exercise 14
Almost all of the oxygen gas in today's atmosphere is present as a result of
A) outgassing from volcanoes.
B) aerobic respiration.
C) endosymbiosis.
D) photosynthesis.
A) outgassing from volcanoes.
B) aerobic respiration.
C) endosymbiosis.
D) photosynthesis.
Explanation
Aerobic respiration is a respiratory phe...
Biology 11th Edition by Gerald Audesirk,Teresa Audesirk,Bruce Byers
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