Historically, in the Field of Taxonomy, What Characteristic Was Most

question 68

Multiple Choice

Historically, in the field of taxonomy, what characteristic was most commonly used for determining species relationships?

• A) Anatomical similarity
• B) Geographic proximity
• C) DNA sequence similarity
• D) Capability of interbreeding
• E) Chromosomal similarity

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Definitions:

Uterine Cycle

Series of events that occur in a regular fashion in the uterus of sexually mature, nonpregnant females; prepares the uterine lining for implantation of the embryo.

Menses

Periodic hemorrhage from the uterine mucous membrane, occurring at approximately 28-day intervals.

Proliferative

Relating to or characterized by cell division and growth, often referring to phases of tissue regeneration or disease progression.

Puberty

A developmental stage where adolescents undergo physical and hormonal changes, maturing into sexual maturity.