Structural Features That Serve the Same Function in Completely Unrelated

question 3

Short Answer

Structural features that serve the same function in completely unrelated organisms are said to be ________ structures.

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Definitions:

Inexpensive Energy

Energy sources that are affordable in cost, often due to technological advancements, efficiency improvements, or subsidies.

Pharmaceutical Companies

Businesses involved in the research, development, production, and marketing of drugs and medications for medical use.

Automobile Manufacturers

Companies engaged in designing, producing, and selling motor vehicles.

Dry Cleaners

A business that cleans clothing, textiles, and garments using a chemical solvent rather than water, often for items that cannot withstand the rigors of standard home laundering.