If You Were Using Cladistics to Build a Phylogenetic Tree

question 40

Multiple Choice

If you were using cladistics to build a phylogenetic tree of cats,which of the following would be the best outgroup?

• A)wolf
• B)domestic cat
• C)frog
• D)leopard

Recognize the importance of the genus and differentia in creating definitions.

Identify and apply the rule against using negative terms unless defining inherently negative concepts.

Understand the concept of stipulative definitions and their role in defining terms.

Assess and correct definitions that violate clarity and precision.

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Definitions:

Semicircular Canals

Three fluid-filled tubes in the inner ear responsible for detecting rotational movements, contributing to the sense of balance.

Posture

The position or alignment in which the body is held, which can affect physical health and appearance.

Balance

The ability to maintain a body's center of mass over its base of support, or, more broadly, a state of equilibrium or parity characterized by cancellation of all forces by equal opposing forces.

Hippocampus

A brain structure involved in forming, organizing, and storing memories.