Nursing Elites

1. What role do the spiracles play in the respiration of the insects described in the passage?

• A. They allow insects to breathe atmospheric air even when submerged.
• B. They protect the insect's internal organs from water pressure.
• C. They filter oxygen from the water for underwater breathing.
• D. They are used to expel carbon dioxide from the body.

Correct answer: A

Rationale: The spiracles in insects serve the crucial function of allowing them to breathe atmospheric air even when submerged. The passage explains that insects have a system of branching air-tubes that carry atmospheric air with oxygen to all tissues. The air enters these tubes through paired air-holes or spiracles, enabling insects to respire even when they are underwater. Choices B, C, and D are incorrect because the spiracles do not protect internal organs from water pressure, filter oxygen from water for underwater breathing, or expel carbon dioxide from the body. The primary role of spiracles is to facilitate respiration by allowing insects to access atmospheric air.

2. Considering the list of works that Angela read, into which category does 'The Cask of Amontillado' most likely fit?

• A. newspaper article
• B. book chapter
• C. short story
• D. television show episode

Correct answer: C

Rationale: 'The Cask of Amontillado' by Edgar Allan Poe is most likely a short story based on the information provided. The list of works that Angela read consisted of classic literature. Since the rule states that short stories should be placed in quotation marks, it aligns with the formatting rule. Therefore, 'The Cask of Amontillado' is most likely categorized as a short story. Choice A, newspaper article, is incorrect because newspaper articles are usually not considered classic literature. Choice B, book chapter, is incorrect as 'The Cask of Amontillado' is a standalone work and not a chapter within a book. Choice D, television show episode, is incorrect as the list of works provided consists of classic literary works, not television shows.

3. Based on the pattern in the headings, which of the following is a reasonable heading to insert in the blank spot?

• A. Gray Tree Frog
• B. Tropical Frogs
• C. Newts
• D. Spadefoot Toads

Correct answer: A

Rationale: By observing the headings provided in the extract, we can see that they are sorted alphabetically starting from 'Gray Tree Frog.' Following this alphabetical order, the next heading to be inserted in the blank spot would also come alphabetically next, which is 'Gray Tree Frog.' Choices B, C, and D do not follow the alphabetical pattern established by the existing headings and are therefore incorrect.

4. Which of the following statements is an opinion?

• A. Despite the progression of the Internet, printed media was still very popular in the forms of both fiction and non-fiction books
• B. Although some people may say that the act of reading is not complete without turning a page, sliding a finger across the screen, or pressing a button to read more onto the next page is just as satisfying to the reader
• C. With the invention of the Internet, reliance on books for information quickly changed
• D. Stories have been a part of the world since the beginning of recorded time

Correct answer: B

Rationale: Statement B is an opinion because it expresses a personal viewpoint about the act of reading and satisfaction related to different reading formats. The phrase 'just as satisfying to the reader' reflects subjective feelings and preferences rather than objective facts. Choices A, C, and D are not opinions but statements of fact. Choice A discusses the continued popularity of printed media despite the Internet's advancement. Choice C talks about the change in reliance on books due to the Internet. Choice D states the historical presence of stories in the world, which is a factual statement about the past.

5. Which of the following pairs of examples from the passage best demonstrates why the use of plastics is a divisive topic?

• A. Plastic has advantages. Plastic is difficult to recycle efficiently.
• B. Plastic is consumed by birds. Plastic is entering our food.
• C. Plastic is popular. Plastic is used for packaging.
• D. Plastic is in landfills. Plastic is in the ocean.

Correct answer: A

Rationale: The examples of plastic's advantages and difficulties in recycling show why the topic is divisive. The passage mentions that plastic has advantages, but it is difficult to recycle efficiently, indicating a conflict between the benefits and environmental impact of plastics. This conflict contributes to the divisive nature of discussions surrounding the use of plastics. Choices B, C, and D do not provide contrasting examples that highlight the divisive nature of the topic.

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