Which of the Following Was an Important Source of Prebiotic

question 55

Multiple Choice

Which of the following was an important source of prebiotic molecules (e.g., amino acids) on the early Earth?

• A) molecules produced on the surface by impacts
• B) molecules produced by chemical reactions near deep-sea ocean vents
• C) molecules transported to the surface by impacts
• D) all of these

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Definitions:

Recognition

The cognitive process of identifying previously encountered information, objects, or situations.

Implicit Memory

A type of memory that allows individuals to perform tasks without conscious awareness of these previous experiences, such as riding a bike.

Implicit Memory

a type of long-term memory that enables people to perform tasks without conscious awareness of these previous experiences.

Information-Processing Model

A cognitive approach that uses the metaphor of a computer to describe how the human mind manages information through various processes including encoding, storage, and retrieval.