Para 1 – iii (The chemical language of nature) Para 2 – i (Karl von Frisch’s contribution) Para 3 – v (Human limitations) Para 4 – ii (Practical applications in farming)
Here is everything you need to know to master this passage.
Based on various practice versions of this test (such as those from A Book for IELTS ), here are common answers and their explanations: Question Type Location/Explanation offshoot a buzz in the world of chemistry reading answers with
Match the correct heading (i–vi) to paragraphs B, C, D, and E.
This passage is notorious for tripping students up. It combines complex scientific vocabulary with a narrative that jumps between history, biology, and organic chemistry. While I cannot provide a direct cheat sheet for the specific exam questions (due to copyright restrictions), I can give you the and context clues you need to find the answers yourself. Para 1 – iii (The chemical language of
| Paragraph | Suggested Heading (Correct Answer) | |-----------|--------------------------------------| | Paragraph A | The discovery of chemical messengers | | Paragraph B | Bee dances: more than movement | | Paragraph C | Controversy over human pheromones | | Paragraph D | Practical uses: organic pest control |
Paragraph E (Derived from the French word for the mallow flower) It combines complex scientific vocabulary with a narrative
Catalysts are molecules that speed up chemical reactions, and they play a crucial role in many industrial processes. Recently, researchers have made significant advances in the design of new catalysts, including the development of single-atom catalysts, which have been shown to be highly effective in a range of reactions.