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

ATI TEAS 7

TEAS Reading Practice Test

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. Which of the following statements is logically based on the information contained in the passage above?

A. George Washington's background as a wealthy landholder led to his belief in liberty.
B. George Washington would have opposed America's involvement in WWII.
C. George Washington would not have been able to write his farewell address without Alexander Hamilton.
D. George Washington would probably not approve of modern political parties.

Correct answer: D

Rationale: The correct answer is D because Washington's farewell address included warnings against political parties, suggesting he wouldn't approve of modern ones. Choice A is incorrect as Washington's belief in liberty was not solely based on his background as a wealthy landholder but rather his experiences during the American Revolution. Choice B is incorrect as Washington lived in the 18th century and thus could not have been involved in WWII. Choice C is incorrect as although Alexander Hamilton helped draft Washington's farewell address, it doesn't mean Washington would not have been able to write it without him.

3. With which of the following statements would the author of the passage most likely agree?

A. Malory and Tennyson shaped their approach to the Arthurian legends based on the defining qualities of their respective eras.
B. Because Le Morte d'Arthur is more of a translation than a literary creation, Idylls of the King is a superior work.
C. By undermining the moral qualities that Malory highlighted, Tennyson failed to appreciate the larger purpose of the stories in a medieval context.
D. Ultimately, Malory's influence on Tennyson was minimal because Tennyson took a different approach and infused his poems with the mood of his day.

Correct answer: A

Rationale: The author of the passage would most likely agree with the statement that Malory and Tennyson shaped their approach to the Arthurian legends based on the defining qualities of their respective eras. The passage discusses how Malory emphasized the moral elements in Medieval literature, while Tennyson, as a Victorian poet, focused more on romantic qualities and nature in his works. This difference in emphasis reflects the characteristics of their eras. Therefore, choice A aligns with the author's likely agreement. Choice B is incorrect because it incorrectly compares the two works based on translation and creation, which is not the main point of comparison discussed in the passage. Choice C is incorrect because Tennyson's different approach does not necessarily mean he failed to appreciate the stories' purpose, but rather highlights a shift in emphasis. Choice D is incorrect because the passage indicates that Tennyson was indeed heavily influenced by Malory, albeit with a different approach, making Malory's influence significant rather than minimal.

4. On which day of the week will they be able to water their lawn?

A. Tuesday
B. Wednesday
C. Thursday
D. Saturday

Correct answer: B

Rationale: Based on the town's watering schedule, residents with addresses ending in 7 should water their lawns on Wednesdays. The Morgan family's address ends in 7, so they should set up their watering schedule for Wednesdays. Therefore, the correct answer is Wednesday. Choices A, C, and D are incorrect as they correspond to days designated for addresses ending in other numbers according to the town's schedule.

5. Why do cicadas make a buzzing sound?

A. To orient via echolocation
B. To attract a mate
C. To locate a food source
D. To ward off predators

Correct answer: B

Rationale: Cicadas make a buzzing sound primarily to attract a mate. This sound is a mating call produced by the males to attract females for reproduction. While echolocation is used by some animals like bats for navigation, cicadas do not use buzzing for orientation. Buzzing is not related to locating a food source or warding off predators in the case of cicadas.