A Weighty Issue Ielts Reading Answers ❲ESSENTIAL × 2026❳

Explanation: Paragraph C says: "Lopez suggests that governments must intervene to regulate the food industry..." (Note: The summary sentence structure "begin ______" requires a gerund (-ing) or a noun. "Regulating" fits best. If the question was "must ______," then "regulate" would be the answer. Let's check the grammar: "begin regulating"). Correction: The text says "intervene to regulate". The summary says "begin ______". "Begin to regulate" or "begin regulating". Let's assume the word count allows. Let's use regulating .

: Disproved the "slow metabolism" myth, stating overweight people burn IELTS Online Tests Key Vocabulary to Note A Weighty Issue Ielts Reading Answers

| Question | Answer | Location in Text | | :--- | :--- | :--- | | 34 | | Paragraph B: The IPK was made in 1879, but cleaning methods were not standardized until 1946. | | 35 | NOT GIVEN | The text mentions lasers and atomic clocks for time/distance, but never states that mass is more difficult to measure than length. | | 36 | TRUE | Paragraph D: “In 2007, a high-precision comparison … showed the IPK had lost 50 micrograms.” | | 37 | TRUE | Paragraph E: Scientists agreed to redefine the kilogram based on Planck’s constant, tying it to invariant natural laws. |

The passage typically explores the global epidemic of obesity, analyzing its causes, consequences, and potential solutions. It often discusses: Rising obesity rates worldwide. Let's check the grammar: "begin regulating")

The third text may explore potential solutions to the obesity epidemic, including promoting healthy lifestyles, improving access to nutritious food, and implementing policies to regulate the food industry. The text may also discuss the role of education, community engagement, and individual responsibility in combating obesity.

Many candidates struggle with this passage not because of vocabulary, but because of . Here are the three specific challenges: "Begin to regulate" or "begin regulating"

Research shows a genetic problem can be responsible for obesity. consume

| Q | Answer | Explanation (with line references from typical passage) | |---|--------|-----------------------------------------------------------| | 1 | | The passage states that “the vast majority of dieters regain lost weight within 2-5 years.” This directly contradicts the statement. | | 2 | False | The text says: “After weight reduction, the body lowers its resting metabolic rate to conserve energy.” It decreases, not increases. | | 3 | False | “Ghrelin levels rise significantly after weight loss, stimulating hunger.” So it increases appetite, not suppresses it. (Leptin suppresses appetite.) | | 4 | True | “This ‘thrifty gene’ hypothesis suggests that our ancestors’ ability to store fat during feast periods was evolutionarily advantageous.” | | 5 | Not Given | While the passage ends with “intervening in childhood may yield greater benefits,” it does not explicitly compare the effectiveness of prevention vs. treatment – only suggests it. |