Part of the Gill Structure in Jawless Fish Evolved into Jaws

question 66

True/False

Part of the gill structure in jawless fish evolved into jaws.

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Definitions:

Structuralism

A theoretical perspective in psychology that emphasizes understanding the structure of the mind by breaking it down into its component parts.

Functionalism

A school of psychology that focuses on the purpose and adaptive functions of human behavior and mental processes.

Sensations

Basic experiences resulting from the stimulation of the senses, including sight, sound, taste, touch, and smell.

Feelings

Emotional states or reactions that are subjectively experienced as being different from cognitive assessments, thought processes, and beliefs.