The Wings of Bats and Birds and the Streamlined Body

question 15

Multiple Choice

The wings of bats and birds and the streamlined body form of sharks and whales represent examples of ________.

• A) convergence
• B) reversal
• C) outgroups
• D) a clade

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Definitions:

Solidarity Variables

Factors that contribute to the unity or agreement within a group, often leading to cohesive social relationships.

Morphemes

The smallest grammatical units in a language that carry meaning.

Personal Truths

Individual beliefs or perceptions that are held to be true by the person, regardless of their objective accuracy.

Intentional Messages

Communications that are deliberately sent or received with an awareness of the message's meaning by the sender.