History, 14.12.2021 04:20 craincrew5239
The fossil record indicates that oxygen was released into the ocean before it was released into the atmosphere. What would be a sound explanation?
Question 5 options:
Organisms released oxygen into the ocean until the ocean couldn't absorb anymore, so it was then released into the atmosphere from the ocean
Increases in iron in the ocean from undersea vents prevented oxygen from escaping into the atmosphere
Undersea vents dumped oxygen into the ocean which then released it into the atmosphere
Increasingly diverse life in the oceans led to an abundance of oxygen which drifted into the atmosphere
Answers: 1
History, 22.06.2019 04:30
Plz which of the following elements is not typical of an advanced society. a. cities b. science c. industries d. a nomadic lifestyle
Answers: 1
History, 22.06.2019 06:30
Who was a worker and a powerful leader in corinthian and ephesian churches
Answers: 3
History, 22.06.2019 16:30
What is the constitutional basis for the expressed powers of the federalgovernment?
Answers: 3
History, 22.06.2019 17:30
During the great depression, the united states demanded repayment of loans it made to european nations forindustnal developmentworld war i expenses.unemployed workersstock market losses.
Answers: 1
The fossil record indicates that oxygen was released into the ocean before it was released into the...
Mathematics, 20.09.2020 16:01
Mathematics, 20.09.2020 16:01
Social Studies, 20.09.2020 16:01
Mathematics, 20.09.2020 16:01
Mathematics, 20.09.2020 16:01
Mathematics, 20.09.2020 16:01
Physics, 20.09.2020 16:01
Mathematics, 20.09.2020 16:01
Mathematics, 20.09.2020 16:01
Mathematics, 20.09.2020 16:01
Physics, 20.09.2020 16:01