A Weighty Issue Ielts Reading — Answers

Answer: TRUE

: The magnitude or intensity that must be exceeded for a certain reaction. : Until now or until the point in time under discussion. IELTS Online Tests

The text "A Weighty Issue" typically explores the global phenomenon of obesity, the socioeconomic factors driving weight gain, and the systemic challenges in public health policy. It blends scientific data, historical context, and expert opinions to present a multifaceted view of a modern epidemic. Key Themes Addressed:

: Modern environments make it difficult to maintain a healthy weight because of the abundance of cheap, [processed foods] .

: How obesity has shifted from a rich-nation problem to a global crisis.

| Question | Answer (No more than two words) | Location in Text | | :--- | :--- | :--- | | 38 | | Paragraph F: “The watt balance experiment uses a coil in a magnetic field… the mass is effectively measured against an electrical force derived from mercury.” | | 39 | (the) Planck constant | Paragraph F: “By 2011, measurements had reached a relative uncertainty of 2.0 x 10-8, required to redefine the Planck constant.” | | 40 | basic laws | Paragraph G: “Fixing the Planck constant will fix the kilogram, anchoring the entire SI system to the basic laws of physics.” |

A liability or tendency to suffer from a particular condition.

For Question 5, the passage says “childhood prevention may be beneficial” but no comparison of effectiveness with adult treatment. No clear evidence → Not Given.

To master this specific passage, use these proven IELTS strategies :

: It refutes the popular excuse that obese individuals have a "slow metabolism". Research conducted at the Dunn Nutrition Unit suggests that overweight people often have faster metabolisms because their larger bodies (larger hearts, more cells) require more energy just to function.

For the first time in human history, being overweight has become a bigger global health crisis than hunger. According to a major new study, obesity is now the leading cause of diseases and injuries around the world. The research, published in The Lancet , revealed that every region of the world is seeing an increase in obesity rates. While wealthy nations have traditionally been the focus of obesity concerns, the problem is rapidly escalating in developing countries. The only region that has successfully bucked this trend is Sub-Saharan Africa, where malnutrition remains the primary health concern.

Based on the text, these are the words required to complete the summary of the passage. Metabolism : People often blame this for their weight.