"Taxing sugary drinks proved effective in reducing intake among lower-income brackets." š Question Matching: Fiscal measures successfully altered consumer habits for specific demographics. š Top Tips for Exam Day
| Q | Answer | Explanation (with line references from typical passage) | |---|--------|-----------------------------------------------------------| | 1 | | The passage states that āthe vast majority of dieters regain lost weight within 2-5 years.ā This directly contradicts the statement. | | 2 | False | The text says: āAfter weight reduction, the body lowers its resting metabolic rate to conserve energy.ā It decreases, not increases. | | 3 | False | āGhrelin levels rise significantly after weight loss, stimulating hunger.ā So it increases appetite, not suppresses it. (Leptin suppresses appetite.) | | 4 | True | āThis āthrifty geneā hypothesis suggests that our ancestorsā ability to store fat during feast periods was evolutionarily advantageous.ā | | 5 | Not Given | While the passage ends with āintervening in childhood may yield greater benefits,ā it does not explicitly compare the effectiveness of prevention vs. treatment ā only suggests it. |
(Commonly contradicts the idea that exercise alone is a complete solution). Questions 33ā36: Multiple Choice
Paragraph A (or the section on evolutionary biology and the "thrifty gene"). A Weighty Issue Ielts Reading Answers
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The passage in , Test 1, is titled "Why we need to protect polar bears" . It details the polar bear's unique adaptations to the harsh Arctic climate. Specifically, the author uses scientific research to explain how polar bears, despite having up to 11 centimeters of fat underneath their skin, avoid the health complicationsāsuch as diabetes and heart diseaseāthat would afflict an obese human. The text then discusses the genetic and physiological secrets that allow this to happen and the potential medical benefits for humans, including insights into heart disease and osteoporosis.
While Paragraph A mentions WHO statistics regarding the rise of obesity, the text does not mention any predictions or targets about eradicating the issue by 2050. "Taxing sugary drinks proved effective in reducing intake
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metabolisms because their bodies have more cells and larger organs to support. | | 3 | False | āGhrelin levels
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The primary questions associated with this passage usually involve and Summary Completion (Fill in the Blanks). Use these verified answers to cross-check your practice tests: Part 1: Matching Headings (Paragraphs AāH)
The scale of the problem is striking. Worldwide obesity rates have risen dramatically over the past five decades. In many high-income countries, a substantial share of adults and children now live with obesity, and middle-income countries are following the same trajectory as urbanization and processed-food markets expand. Excess weight significantly raises the risk of chronic conditions such as type 2 diabetes, cardiovascular disease, certain cancers, and musculoskeletal problems; it also carries social and psychological burdens, including stigma and reduced economic opportunities. The human and economic costsālost productivity, higher healthcare spending, and diminished quality of lifeāmake obesity a major societal concern, not merely a private health issue.