The Radula

question 4

Multiple Choice

The radula

• A)not only rasps off fine food particles but also serves as a conveyor belt to carry food toward the digestive tract.
• B)replaces worn teeth by secreting new teeth at the posterior end.
• C)varies in number,pattern,and form of teeth,allowing species to be classified by this trait.
• D)may be modified to bore through hard materials.
• E)All of the choices are correct

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Definitions:

Inferred

Deduced or concluded information from evidence and reasoning rather than from explicit statements.

Conclusion

The end or finish of an event, process, or text, typically the part where final judgments or statements are made.

Direct Observation

The method of gathering data through immediate, firsthand observation of people or phenomena.

Knowledge

Acquainted with or understanding of facts, information, descriptions, or skills acquired through experience or education.