what is the central idea of this passage

ATI TEAS 7

ATI TEAS Reading

1. What is the central idea of this passage?

A. It introduces certain insects that transition from water to air.
B. It describes how insects adapt to their environment.
C. It discusses the significance of insects in ecosystems.
D. It highlights the duality of insect life.

Correct answer: C

Rationale: The central idea of the passage is to highlight the significance of understanding insects in ecosystems, not just focusing on their adaptability or life transitions. Choice A is incorrect as the passage does not introduce specific insects transitioning from water to air. Choice B is incorrect as the main focus is not solely on how insects adapt to their environment, but on their broader role in ecosystems. Choice D is incorrect as the passage does not discuss the duality of insect life, but rather their importance in the ecosystem.

2. Which of the following is not identified as a difference between the two authors?

A. Malory wrote prose, while Tennyson wrote poetry.
B. Malory wrote during the medieval era, while Tennyson wrote during the Victorian era.
C. Malory was more focused on heroism and morality, while Tennyson was more focused on nature and elegy.
D. Malory wrote stories about Gareth, Tristan, and Isolde, while Tennyson focused only on Arthur, Lancelot, and Guinevere.

Correct answer: D

Rationale: The passage explicitly mentions that Malory included chapters on knights such as Lancelot and Gareth, and he discussed the relationships between Tristan and Isolde, and Lancelot and Guinevere. This shows that Malory did focus on a wider range of characters beyond just Arthur, Lancelot, and Guinevere. Therefore, the difference mentioned in option D is not accurate as it is identified in the passage that Malory did write stories about Gareth, Tristan, and Isolde. Choices A, B, and C are all correctly identified as differences between the two authors based on the passage provided.

3. How did Hedy Lamarr contribute significantly to the advancement of technology?

A. The technology of the era wasn't advanced enough to easily implement Lamarr's system
B. She collaborated with the science engineering team employed by Howard Hughes, the aviation tycoon
C. She had several failed inventions, such as an improved traffic light and a carbonated drink
D. Her work led to the future development of cellular phones, Bluetooth, and Wi-Fi.

Correct answer: D

Rationale: The correct answer is D because Hedy Lamarr's invention of a frequency-hopping system, along with George Antheil, laid the foundation for technologies like cellular phones, Bluetooth, and Wi-Fi. This significant contribution revolutionized communication technology. Choice A is incorrect because it focuses on the limitations of the era's technology rather than Lamarr's contributions. Choice B is incorrect as it briefly mentions her collaboration but does not directly relate it to technological advancements. Choice C is incorrect as it highlights her failed inventions, which are not indicative of her significant contributions to technology.

4. Follow these instructions in chronological order to transform the word into something new. What new word has been spelled?

A. TON
B. THIN
C. TIN
D. TAN

Correct answer: C

Rationale: To transform the word LOATHING into something new, we need to follow the instructions in chronological order, which is to remove letters. Starting with L-O-A-T-H-I-N-G, if we remove the letters in the order given, we are left with T-I-N, which spells the word 'TIN.' This makes choice C the correct answer. Choices A, B, and D do not follow the specific sequence of removing letters from the original word LOATHING, so they are incorrect.

5. As used in the passage, what does the word 'depressed' most nearly mean?

A. Very unhappy
B. Decreased appreciably
C. Exhaled hard
D. Pushed down

Correct answer: D

Rationale: In this context, 'depressed' means 'pushed down' as it refers to the action of pushing down the plunger to force out the clog in the pipe. The word 'depressed' is used to describe the physical action of pressing down, not to convey emotions like being very unhappy (choice A), to decrease appreciably (choice B), or to exhale hard (choice C), making these choices incorrect.