Which Statement Is NOT True About Invertebrate Animals

question 3

Multiple Choice

Which statement is NOT true about invertebrate animals?

• A)The vast majority of animal species are invertebrates.
• B)Many invertebrate species live in a marine environment.
• C)Most animal phyla are invertebrates.
• D)All major invertebrate groups arose from protistan ancestors.
• E)Invertebrates lack a nervous system.

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Definitions:

Identical Twins

Siblings born from the same pregnancy, sharing 100% of their genetic makeup due to the splitting of a single fertilized egg.

Environmental Factors

Elements in the external surroundings that can influence an individual's mental and physical health.

Psychological Disorder

A pattern of behavioral or psychological symptoms impacting multiple life areas and/or causing significant distress.

Identical Twins

Twins who develop from a single fertilized egg, sharing the exact same genetic material, and typically, but not always, having very similar appearances.