Which Are Structures Formed from the Neural Crest? (Check All

question 24

Multiple Choice

Which are structures formed from the neural crest? (Check all that apply.)

• A)a gill chamber of primitive chordates
• B)blastopores
• C)sensory neurons of the dorsal root ganglia
• D)Schwann cells
• E)olfactory and hearing organs

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Definitions:

Age Homogamy

The tendency for individuals to marry or form romantic relationships with others of a similar age.

Sexual Relationships

Interactions between individuals that involve intimate and sexual activities.

Same Sex

refers to individuals of the same gender, often in the context of same-sex attraction or relationships.

Different Age Groups

Categories of populations segmented by age, typically used for demographic studies, policy planning, and understanding developmental stages and needs.