Shared Derived Traits

question 2

Multiple Choice

Shared derived traits

• A) are shared only by common ancestors.
• B) are shared by all organisms on the cladogram.
• C) are found within members of the outgroup.
• D) are homologies found only in certain members of the ingroup.
• E) are homologies found between the ingroup and the outgroup.

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Definitions:

Maypole

A traditional pole, often used in folk festivals, around which dances are performed; symbolically, it can refer to a central communication structure in group dynamics.

Group Think

A psychological phenomenon where the desire for group harmony or conformity results in irrational or dysfunctional decision-making outcomes.

Alliance

A pact, coalition or partnership often formed between entities or organizations to pursue shared goals.

High Status

Reflecting a position of considerable influence, respect, or prestige in a social hierarchy or organization.