The Ancestors of Modern _______________ Performed the Oxygenic Photosynthesis Responsible

question 9

Multiple Choice

The ancestors of modern _______________ performed the oxygenic photosynthesis responsible for converting our anoxic planet to an oxygenated one.

• A)Crenarchaeota
• B)Proteobacteria
• C)Firmicutes
• D)Cyanobacteria

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Definitions:

Credentialization

Refers to the increasing demand for formal educational qualifications or credentials for employment or social status.

Meritocracy

A social system in which advancement in society is based on an individual's capabilities and merits rather than on the basis of family, wealth, or social background.

Allocation

The process of distributing resources, goods, or responsibilities among people, organizations, or sectors in a society.

Credentialization

The process by which access to occupations or positions requires increasingly higher levels of education or certification.