The Wings of a Bird and Front Limbs of a Reptile

question 10

Multiple Choice

The wings of a bird and front limbs of a reptile or mammal are which of the following?

• A)Analogous structures
• B)Vestigial structures
• C)Homologous structures
• D)Embryonic structures
• E)Artificial structures

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Definitions:

Hypotheses

Proposals or predictions that are tested through scientific research, forming the basis for experimentation.

Heuristics

Cognitive shortcuts or rules of thumb that simplify decision making, often at the cost of accuracy or completeness.

Mental Representations

Internal depictions in the mind of information or experiences, such as visuals, words, or concepts.

Mechanical

Pertaining to machines or the principles of mechanics; often describes processes or systems that operate in a machine-like, automatic manner.