One Theory for the Origin of Life Suggests That Life

question 51

Multiple Choice

One theory for the origin of life suggests that life formed spontaneously from increasingly complex chemical reactions on the Earth. This is referred to as

• A) intelligent design
• B) naturism
• C) panspermia
• D) chemical evolution

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Definitions:

Alternate Position

A hypothetical condition of a part used in design to represent different stages of its movement or assembly for analysis.

Thin Lines

Thin lines in technical drawings represent features that are not visible in the current view, boundaries of adjacent or hidden surfaces, or paths of motion, providing clarity and detail.

WWF

Incorrectly abbreviated or unrecognized key term; could refer to World Wide Fund for Nature (environmental organization) but needs clarification in context.

Flange Shapes

Specific geometrical forms designed for connecting pipes, valves, pumps, and other equipment to form a piping system.