Equipping Lawn Mowers with Internal Combustion Engines Is an Example

question 60

Multiple Choice

Equipping lawn mowers with internal combustion engines is an example of

• A)technology spillovers.
• B)learning by doing.
• C)specialization.
• D)the nonrivalrous nature of technology.
• E)the rivalrous nature of technology.

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Definitions:

Ecosystems

Complex communities of organisms and their physical environment interacting as an ecological unit in nature.

Food Chains

A hierarchy of organisms each dependent on the next as a source of food, illustrating the flow of energy and nutrients.

Chlorophyll

A pigment found in plants and algae that's critical for photosynthesis, allowing them to absorb light energy.

Green

A color associated with wavelengths of light perceived by the human eye, commonly associated with nature, growth, and renewal.