Earth Lakes Are Under Threat Reading Answers Exclusive Jun 2026

| Statement | Answer | |-----------|--------| | The Aral Sea has completely disappeared. | (It has split into four smaller lakes; some water remains.) | | Invasive zebra mussels have improved water clarity in the Great Lakes. | True (They filter water so aggressively that clarity increases, but this disrupts the food chain.) | | Climate change affects lakes only through rising air temperatures. | False (It also alters precipitation patterns, ice cover duration, and evaporation rates.) | | Lake Victoria’s declining water levels are solely due to dam construction. | Not Given (The passage mentions dams, drought, and deforestation, but doesn’t isolate one as the sole cause.) |

Before we get to the answers, here’s a quick summary of the passage’s content (based on the most common version of this text): earth lakes are under threat reading answers exclusive

Lake Chad has shrunk by about 95% since the 1960s due to climate change and over-extraction of water. | Statement | Answer | |-----------|--------| | The

So, what can be done to protect the world's lakes? Here are some exclusive reading answers: | False (It also alters precipitation patterns, ice

As populations grow, the demand for water for irrigation and industrial use skyrockets. Many lakes are being drained faster than they can be replenished by rainfall or snowmelt. The diversion of "inflow" rivers—the veins that feed these lakes—is often the final blow to a lake's stability. 3. Sedimentation and Pollution

Be careful with "Not Given" when a text mentions a lake is polluted but doesn't explicitly state it is the most polluted lake in the world. Case Studies Often Found in Exclusive Reading Materials

Check your practice passage against these themes—the "exclusive" key is often found in understanding the relationship between human activity and the delicate thermal balance of the water.