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Set 4: Text Structure (Intermediate)

Explanation

Answer: D

PASSAGE

Intriguingly, symbiosis is a close relationship between species. In mutualism, both benefit, like bees and flowers. In parasitism, one benefits at the other's expense, like ticks on a dog.

Which choice best describes the structure of the text?

A. Argument against parasites.
B. Chronological history of biology.
C. Comparison of plants and animals.
D. General Category -> Subcategory A -> Subcategory B✓ Correct

Detailed Answer Explanation

[Variation 2] This question tests your understanding of how the text is organized. Category: Symbiosis. Sub A: Mutualism. Sub B: Parasitism. Authors structure their writing purposefully to guide readers through their ideas. Identify the organizational pattern (cause-effect, compare-contrast, problem-solution) and how each part contributes to the whole. Authors choose organizational patterns deliberately to enhance their message. Recognizing whether a text uses chronological order, cause-effect, compare-contrast, or problem-solution helps you understand the author's purpose and follow the logic.

Key Evidence:

• "Symbiosis is"

• "In mutualism"

• "In parasitism"

Why others are wrong: A (Definition.), B (No time.), C (Classification.).