Explain the Difference Between Homologous and Analogous Characters

question 21

Essay

Explain the difference between homologous and analogous characters. Which of these should be used in phylogenetic analysis?

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Definitions:

Diagnostic Reasoning

The process by which healthcare professionals use a patient's history, physical examination findings, and diagnostic tests to establish a diagnosis.

Scientific Method

A systematic approach to research and experimentation used to explore observations and answer questions.

Risk For Falls

A clinical term referring to an increased likelihood of a patient to fall, which could result in physical harm.

Urinary Catheter

A tube inserted into the bladder through the urethra to drain urine from the body when individuals cannot do it naturally.