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Zorluk: OrtaParagraph-Level Transitions

The following paragraphs are from an essay about marine biology:

Many deep-sea organisms have developed the ability to produce their own light, a phenomenon known as bioluminescence. In the midnight zone, where sunlight cannot penetrate, this living light serves multiple purposes, primarily related to hunting. For example, the anglerfish uses a glowing lure dangling from its head to draw unsuspecting fish close enough to capture.

[1]

Some species use sudden flashes of light to startle predators, while others release glowing clouds of chemicals to mask their escape. In the dark expanse of the ocean, light is just as critical for defense as it is for obtaining food.

Given the passage above, which choice, if inserted at [1], provides the most effective transition from the preceding paragraph to the paragraph that follows?

  1. A
    Although light helped creatures catch prey, it also protects them from predators.
  2. B
    Bioluminescence is not just used for hunting, many organisms also rely on it to defend themselves.
  3. C
    The deep ocean remains largely unexplored, but scientists have discovered many glowing organisms.
  4. However, this light is not used solely for hunting; it is also a vital tool for self-defense.Cevap

Cevap

However, this light is not used solely for hunting; it is also a vital tool for self-defense.
The correct choice logically bridges the first paragraph's discussion of hunting (the anglerfish lure) and the second paragraph's focus on defense mechanisms (startling predators and masking escapes) while maintaining a consistent present tense and correct punctuation.

Adım Adım Çözüm

1
Analyze the main idea of the first paragraph.
The first paragraph discusses how deep-sea organisms use bioluminescence as an offensive hunting tool, providing the anglerfish lure as an example.
Understanding the starting point of the transition is necessary to link it to the next concept.
2
Analyze the main idea of the second paragraph.
The second paragraph describes how organisms use bioluminescence for defense, such as startling predators or escaping.
Understanding the destination of the transition helps identify what idea the transition must introduce.
3
Evaluate the choices for logical coherence and grammatical correctness.
The option beginning with 'However, this light...' smoothly shifts focus from hunting to self-defense without introducing any grammatical errors or irrelevant details.
The correct transition must bridge the concepts of hunting and defense while adhering to standard grammar and usage rules.

Anahtar Kavram

Paragraph-level transitions must logically connect the central ideas of adjacent paragraphs (in this case, shifting from offensive hunting to defensive survival) while maintaining grammatical correctness and consistent verb tense.
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Paragraph-Level Transitions

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