what role do the spiracles play in the respiration of the insects mentioned in the passage
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ATI TEAS 7

TEAS Reading Practice Test

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

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. Which of the following occurred first in Alexander Graham Bell's life?

Correct answer: C

Rationale: Alexander Graham Bell moved to Canada early in his life, before inventing the telephone and developing other technologies. Choice A is incorrect because Bell did not help found the National Geographic Society; this happened years after his major inventions. Choice B is incorrect because Bell developed a metal detector after inventing the telephone. Choice D is incorrect because Bell invented the telephone after moving to Canada.

3. Raoul has an upcoming school project, and his own computer is not working. He needs to use the library computer, and he has estimated that he will need to be on the computer for approximately an hour and a half. How much of a fee can Raoul expect to pay for his computer use at the library?

Correct answer: C

Rationale: Raoul needs to use the computer for 90 minutes. The first 30 minutes are free, so he would pay for the remaining 60 minutes, which is 4 intervals of 15 minutes each. Each 15-minute period incurs a $3 charge, so for 60 minutes, Raoul would pay 4 x $3 = $12. Therefore, Raoul can expect to pay $12 for his computer use at the library. Choices A, B, and D are incorrect as they do not reflect the correct calculation based on the provided information.

4. Which of the following best provides detailed support for the claim that 'seatbelts save lives'?

Correct answer: A

Rationale: The correct answer is A. Government websites usually contain reliable and detailed statistics supporting the effectiveness of seatbelts. Choice B, a blog from a car company, may have biased information to promote their products. Choice C, an encyclopedia entry, may not necessarily have the most up-to-date or detailed information on the topic. Choice D, a social media post from a race car driver, lacks the credibility and detailed information that a government website can provide.

5. The author would be most likely to agree with which of the following statements?

Correct answer: C

Rationale: The author would likely agree that any reason to quit smoking is valid, based on their anti-smoking stance. The provided extract extensively discusses the harmful effects of smoking, the addictive nature of nicotine, and the negative consequences associated with tobacco products. The author emphasizes the health risks, financial burden, and social implications of smoking, promoting the idea that smokers should quit for any reason that helps them stop. Choice A, suggesting that smokers should only quit cold turkey, is too restrictive and doesn't consider individual differences in quitting methods. Choice B, stating that other substances are more addictive than tobacco, is not directly supported by the extract, which highlights the extreme addictiveness of nicotine. Choice D, proposing that people who want to smoke should advocate for reduced taxes, goes against the anti-smoking stance presented in the extract, which highlights the negative impact of smoking and high tobacco prices.

Similar Questions

Jorgen learns that Eratosthenes was fascinated by the story of the Trojan War and attempted to determine the exact dates when this event occurred. Unfamiliar with the story of the fall of Troy, Jorgen decides to look into writings such as The Iliad and The Odyssey by Homer. To which section of the library should Jorgen go to locate these works?
Which of the following statements represents the central idea of this passage?
Which option best defines a fable?
Which of the following contains only key points of the passage?
What is an actuary?

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