Some 20th-Century Authors Wrote That the Earliest Protocells Would Have

question 4

Multiple Choice

Some 20th-century authors wrote that the earliest protocells would have to be autotrophs.This concept appears to be

• A)correct,since heterotrophs would depend upon eating autotrophs.
• B)correct,since life is not possible without ATP which is only available in living systems.
• C)correct,since glycolysis and fermentation only occur after oxygen is present from photosynthesis.
• D)incorrect,since the primordial soup could contain many preformed food molecules.
• E)incorrect,since glycolysis and fermentation require complex enzymes for catalytic reactions.

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Definitions:

Integration

The process of combining or coordinating separate parts or elements into a unified whole, often used in the context of social, cultural, or organizational efforts.

Coordination

The process of organizing people or groups so that they work together efficiently and effectively towards a common goal or task.

Differentiation

In organizational context, it refers to the process of making a product or service distinct from competitors in the eyes of customers through unique features, quality, or brand identity.

Standardization

The process of establishing and applying norms to ensure consistency and uniformity in processes or products.