Which Feature Is Necessary in Order to Classify an Organism

question 1

Multiple Choice

Which feature is necessary in order to classify an organism as an ecdysozoan?

• A) nonliving exoskeleton
• B) endoskeleton made of chitin
• C) closed circulatory system
• D) open circulatory system
• E) gills

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Definitions:

Birth-designated Sex

Birth-designated sex refers to the classification of an individual as male or female at birth, based on anatomical and physiological characteristics.

Transgender

An umbrella term describing people whose gender identity or expression differs from that associated with their birth-designated sex.

Gender Expression

The external display of one's gender identity, through behavior, clothing, haircut, voice, and other forms of presentation to society.

Gender Role

Socially constructed roles, behaviors, activities, and attributes that a given society considers appropriate for men and women.