A Phylogenetic Tree

question 54

Multiple Choice

A phylogenetic tree

• A) indicates common ancestors.
• B) indicates the organism's taxon.
• C) uses only derived characters.
• D) indicates common ancestors for each family.
• E) also includes the organism's order and class.

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Definitions:

Cholesterol Screening

A medical test conducted to measure the levels of cholesterol in the blood, useful for assessing heart health risk.

Clinic

A healthcare facility that provides outpatient medical treatment or consultations.

North American Cars

Vehicles manufactured by companies based in North America, often characterized by specific styles, technologies, and branding typical of the region.

Origin

The fixed point in a coordinate system from which coordinates are measured, typically where the x-axis and y-axis intersect in a Cartesian coordinate system.