Given the difficulty in locating the exact passage, it might be that "A Weighty Issue" is not a standard IELTS Reading passage but rather a topic or a phrase used in some practice materials. The user might be looking for answers to a specific set of questions. I'll try a broader search: "A Weighty Issue reading answers ielts blog". search results are not showing the specific passage. Perhaps the user is referring to a passage from "Cambridge IELTS 15" or "Cambridge IELTS 16". I'll search for "Weighty Issue Cambridge 15". helpful.

Understanding why an answer is correct is more important than the answer itself. Here is a breakdown of the logic used to find the answers above, which you should apply to any passage.

: Expert explanation of energy requirements (The "Metabolism Myth"). Paragraph E

If your practice test includes "Matching Headings," here are the common associations:

Asks you to fill in blanks using words from the text, often focusing on the details of the leptin experiments or the metabolism studies. Common Answer Keywords

NOT GIVEN (The text may mention portion sizes increasing, but it does not specify whether a "majority" voluntarily reduced them). Detailed Explanations for Hard Questions 1. Decoding the "Evolutionary" Argument (True/False Nuance)