Which of the Following Statements Is NOT Correct About the Flatworms

question 7

Multiple Choice

Which of the following statements is NOT correct about the flatworms?

• A)There are three complete tissue layers.
• B)Flatworms may be either free living or parasitic.
• C)Flatworms have a sac body plan,with only a mouth and no anus.
• D)Parasitic flatworms have a well-developed head with eyespots and nerves concentrated into a brain.
• E)Most planaria are found in marine environments,but some dwell in freshwater and moist terrestrial environments.

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Definitions:

Genetic Makeup

The complete set of genes or genetic material present in a cell or organism, influencing its characteristics and traits.

Behavioral Genetics

A field of research that uses twin studies and adoption studies to investigate the relative effects of heredity and environment on behavior.

Heredity

The passing of traits from parents to their offspring, either through asexual reproduction or sexual reproduction, influenced by genes.

Environmental Influences

refer to external factors like culture, education, and social interactions that impact behavior and development.