From Where Did the Oxygen in the Earth's Atmosphere Originate

question 76

Multiple Choice

From where did the oxygen in the Earth's atmosphere originate?

• A)atmospheric bombardment
• B)outgassing from volcanoes
• C)chemical reactions between gas in the upper atmosphere and the solar wind
• D)photosynthesis from plant life and single- celled organisms
• E)oxidation of surface rocks

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Definitions:

Conscientiousness

A personality trait characterized by thoroughness, diligence, and the desire to do one’s work well.

CEO

Chief Executive Officer, the highest-ranking person in a company or other institution, ultimately responsible for making managerial decisions.

Top Management Team Conscientiousness

The collective attention to detail, diligence, and organizational abilities of a company's top management team.

Organizational Performance

The ability of an organization to achieve its goals and objectives, often evaluated based on criteria such as profitability, efficiency, and satisfaction among stakeholders.