Earth Lakes Are Under Threat Reading Answers Exclusive -
Since this is a common practice test found in many IELTS preparation materials, I have compiled the Reading Answers along with the Location of Answers in the text to help you understand why each answer is correct.
(Note: The exact order of questions can vary depending on the specific test version or book you are using, but the answers below cover the standard question set for this passage.) earth lakes are under threat reading answers exclusive
Section 4: Short Answer Questions
10. Which invasive species in the Great Lakes is mentioned as filtering water excessively?
✅ Answer: Zebra mussels (or quagga mussels – accept either, as both are named) Since this is a common practice test found
11. What percentage of the world’s unfrozen freshwater do the Great Lakes hold?
✅ Answer: 20% (one-fifth) Section 4: Short Answer Questions
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12. Name one solution proposed for reducing agricultural pollution in lakes.
✅ Answer: Buffer zones / Riparian strips / Precision farming (any one is acceptable based on passage variants)