Why Is It Highly Likely That Life,should It Exist Elsewhere

question 4

Multiple Choice

Why is it highly likely that life,should it exist elsewhere in the universe than just on Earth,would be based on carbon chemistry?

• A) Carbon can bond with many more atomic species in a wider variety of complex forms than other equivalent elements, such as silicon.
• B) Carbon combines more readily than other atoms with nitrogen, the major component of atmospheres such as that of Earth, to produce complex molecules.
• C) Carbon is expected to be far more abundant than silicon or other like elements that can combine to produce complex molecules.
• D) Carbon releases more energy than do most other atoms when it combines with oxygen, providing the energy for life processes in living organisms.

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Definitions:

Divergent Thinking

A brainstorming method or system intended to foster creativity by scrutinizing multiple potential solutions.

Freewriting

A writing strategy involving continuous, non-critical writing for a set period to generate ideas without concern for grammar, spelling, or topic continuity.

Nine Components

A term that could refer to the nine essential parts or elements of a specific system, theory, or model, depending on context.

Gardner

Refers to Howard Gardner, a developmental psychologist known for his theory of multiple intelligences which suggests people have different kinds of intelligences.