Those Echinoderms with a Globular or Flattened Test Are of the Class

question 51

Multiple Choice

Those echinoderms with a globular or flattened test are of the class:

• A) Holothuroidea.
• B) Asteroidea.
• C) Ophiuroidea.
• D) Echinoidea.
• E) Crinoidea.

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Definitions:

Altered States

Experiences in which one’s normal state of consciousness is transformed, which can occur through meditation, drugs, hypnosis, or extreme physical experiences.

Hypnosis

A state of focused attention, reduced peripheral awareness, and an enhanced capacity for response to suggestion.

Meditation

A practice of focused attention or contemplation to achieve a mentally clear and emotionally calm state.

Global Workspace Model

Consciousness is a product of activity in specific brain regions.