why is the life cycle of these insects described as being divided between water and air

ATI TEAS 7

TEAS Reading Practice Test

1. Why do some insects have a life cycle divided between water and air?

A. To highlight the adaptability of these insects.
B. To illustrate the different environmental challenges they face.
C. To describe the process of metamorphosis in these insects.
D. To show the evolutionary advantages of such a life cycle.

Correct answer: D

Rationale: The correct answer is D because the life cycle of insects is divided between water and air to demonstrate the evolutionary advantages of this adaptation. Insects have evolved to inhabit both aquatic and aerial environments, allowing them to thrive in diverse conditions. Choice A is incorrect because the division between water and air in the life cycle does not solely highlight adaptability but also evolutionary strategies. Choice B is incorrect because the question focuses on the reason for the specific division in the life cycle, not on environmental challenges. Choice C is incorrect because while metamorphosis is part of the life cycle, it does not directly explain why it is divided between water and air.

2. Which of the following is true of hypotheses of the form 'All x and y'?

A. Something that is neither x nor y disproves the hypothesis.
B. Something that is both x and y disproves the hypothesis.
C. Something that is x but not y disproves the hypothesis.
D. Something that is y but not x disproves the hypothesis.

Correct answer: C

Rationale: The correct answer is C. According to the passage, when encountering evidence that disproves a hypothesis of the form 'All x and y,' something that is x but not y can disprove the hypothesis. Using the example provided in the passage, a monkey (x) that has no hair (not y) would disprove the hypothesis 'All monkeys are hairy.' Choice A is incorrect because something that is neither x nor y is not specifically mentioned in the passage to disprove such hypotheses. Choice B is incorrect because the passage states that something that is both x and y confirms the hypothesis, not disproves it. Choice D is incorrect as the passage does not discuss something that is y but not x disproving the hypothesis; it focuses on x but not y as evidence to disprove the hypothesis.

3. If Cynthia wants to pick the meal where there would be the least options for her and fellow vegetarians, during what meal should she bring the platter?

A. Breakfast
B. Lunch
C. Cocktail hour
D. Dinner

Correct answer: D

Rationale: Dinner has the least vegetarian options, making it the most suitable meal for Cynthia to bring her platter. The dinner menu includes Roasted pork loin, seared trout, and bacon-bit topped macaroni and cheese, which are all non-vegetarian dishes. Breakfast, Lunch, and Cocktail hour all have vegetarian options available, making them less suitable for Cynthia's vegetarian platter.

4. What does the following sentence most nearly mean? The preparatory instars of such insects are aquatic; the adult instar is aerial.

A. The volume of water is necessary to prepare the insect for transition rather than the volume of the air.
B. The abdomen of the insect is shaped like a star in the water as well as in the air.
C. The stage of preparation in between molting occurs in the water, while the final stage is in the air.
D. These insects first breathe in the water through gills, but then use the same organs to breathe in the air.

Correct answer: C

Rationale: The sentence is describing the life cycle of certain insects where their preparatory instars occur in the water, while the adult instar lives in the air. This means that the stage of preparation between molting or shedding of the exoskeleton happens in the water, but the final stage as adults is in the air. Choice A is incorrect as it misinterprets the meaning of the aquatic and aerial environments for the insect's life stages. Choice B is incorrect as it introduces a concept of the insect's abdomen being shaped like a star, which is not mentioned or relevant to the sentence. Choice D is incorrect as it introduces information about the insects' breathing organs, which is not directly related to the sentence's meaning about their life stages.

5. Jenson also discovers that the meaning behind many of the plays was closely related to the polytheistic beliefs that were practiced in ancient Greece. What section of the library should he check for more information about Greek polytheism?

A. 100
B. 200
C. 300
D. 900

Correct answer: B

Rationale: Jenson should check section 200 of the library for more information about Greek polytheism. In the Dewey Decimal Classification system used in libraries, section 200 covers topics related to religion. Since Greek polytheism is a religious belief system, relevant resources and information about it are most likely found in the 200s section of the library. Choice A (100) covers Philosophy and Psychology, which is not directly related to religion like Greek polytheism. Choice C (300) covers Social Sciences, which is not the most appropriate section for information on religious beliefs. Choice D (900) covers History, Geography, and Biography, which are also unrelated to the specific topic of Greek polytheism.