what conclusion can be drawn from the passage on the amazon rainforest

HESI A2

HESI A2 Reading Comprehension Practice Test

1. What conclusion can be drawn from the passage on the Amazon Rainforest?

A. The Amazon Rainforest is shrinking at a rapid pace.
B. The Amazon Rainforest is not affected by human activity.
C. The Amazon Rainforest will survive indefinitely.
D. The Amazon Rainforest has no significant impact on global warming.

Correct answer: A

Rationale: The correct conclusion that can be drawn from the passage on the Amazon Rainforest is that it is shrinking at a rapid pace. The passage explicitly mentions the rapid deforestation and shrinking of the Amazon Rainforest due to human activities like logging and burning. This conclusion is supported by the alarming statistics provided, such as 9,169 square miles of forest being cut down in Brazil in 2003, and an area of rainforest the size of a football field being burned down every minute. This rapid destruction poses a significant threat to the survival of the Amazon Rainforest and its biodiversity. Choice B is incorrect as the passage clearly states that human activities are causing harm to the rainforest. Choice C is incorrect because the passage highlights the current dangers and threats faced by the Amazon Rainforest, indicating that its survival is at risk. Choice D is also incorrect as the passage clearly explains the significant impact of deforestation in the Amazon Rainforest on global warming due to the release of carbon dioxide into the atmosphere.

2. What is the relationship between the tilt of the Earth and seasons as explained in the passage on Daylight Savings Time?

A. The tilt of the Earth has no effect on seasons.
B. The tilt of the Earth creates seasons.
C. The tilt of the Earth changes throughout the year.
D. The tilt of the Earth is random and unpredictable.

Correct answer: B

Rationale: The correct answer is B: 'The tilt of the Earth creates seasons.' The passage explains that the tilt of the Earth causes the different seasons by changing the amount of sunlight different regions receive. This tilt results in varying angles at which sunlight reaches different parts of the Earth, leading to the seasonal changes in temperature and daylight hours. Choice A is incorrect because the passage clearly states that the tilt of the Earth does have an effect on the seasons. Choice C is incorrect because the tilt of the Earth remains relatively constant throughout the year. Choice D is incorrect as the tilt of the Earth is not random but follows a consistent pattern.

3. What is the meaning of the word viable as used in the last paragraph?

A. Reasonable
B. Unresolved
C. Contemporary
D. Consistent

Correct answer: A

Rationale: In the context of the passage, "viable" means reasonable or feasible, referring to the acceptability of acupuncture as a treatment option based on the study's results. This definition aligns with the implications made in the conclusion of the study, thus supporting option A.

4. What is the main reason the author wrote the passage about the Electoral College?

A. To criticize the complexity of the Electoral College.
B. To explain how the Electoral College works.
C. To advocate for abolishing the Electoral College.
D. To promote the benefits of the Electoral College.

Correct answer: B

Rationale: The correct answer is B. The passage primarily aims to explain how the Electoral College functions in U.S. elections. It provides details on how the Electoral College operates, including the allocation of electoral votes based on states' representation in Congress, the role of senators and representatives, and how electoral votes are cast during presidential elections. Choices A, C, and D are incorrect because the passage does not criticize, advocate for abolishing, or promote the benefits of the Electoral College. Instead, it focuses on clarifying its mechanism.

5. What is the meaning of the phrase 'phased in' as it is used in the third paragraph?

A. stunned into silence
B. confused
C. implemented in stages
D. legalized

Correct answer: C

Rationale: 'Phased in' means implemented in stages, referring to the gradual implementation of good manufacturing practices. In the provided extract, it mentions that requirements for good manufacturing practices (GMPs) were phased in for small manufacturers through 2010, indicating a gradual implementation process. The other choices, 'stunned into silence,' 'confused,' and 'legalized,' do not accurately reflect the meaning of 'phased in' in the context of the paragraph.