Platyhelminthes Were the First Organisms to Have

question 8

Multiple Choice

Platyhelminthes were the first organisms to have:

• A) fully developed brain.
• B) notochord.
• C) central nervous system.
• D) eyes

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Definitions:

Faulty Metabolism

An abnormality or impairment in the body's ability to convert food and drink into energy, leading to various health issues.

Genetics

The study of heredity and the variation of inherited characteristics.

Obese Parents

Parents with a body mass index (BMI) of 30 or higher, which may influence their children's health and lifestyle habits through genetic and environmental factors.

Active Engagement

The involvement or participation in activities or situations that require mental or physical exertion, leading to a deeper understanding or improved skills.