Earth Lakes Are Under Threat Reading Answers Exclusive !link! «RECOMMENDED»

Choose the correct letter, A, B, C, or D.

✅ Answer: Zebra mussels (or quagga mussels – accept either, as both are named)

Use these answers to check your work, but go back and re-read the passage with the vocabulary list above. You’ll not only score higher but also walk away knowing why our lakes are in danger—and what can still be done. earth lakes are under threat reading answers exclusive

Key Concept : Rain washes from farms into nearby streams. This influx of phosphorus and nitrogen triggers massive algal blooms . When the algae dies and decomposes, it consumes all dissolved oxygen, creating "dead zones" where fish cannot survive. Human Engineering and Economic Toll (Paragraph E)

As rising temperatures impact biodiversity, this lake faces reduced fish populations, directly threatening the food supply and livelihoods of over 100,000 people. Choose the correct letter, A, B, C, or D

Q: What is the importance of lake conservation? A: Lake conservation is essential for maintaining biodiversity, supporting human well-being, and ensuring the long-term sustainability of these vital ecosystems.

for better comprehension.

"Earth's Lakes are Under Threat" highlights the critical decline of global water bodies, including Lake Poopó and the Aral Sea, driven by climate change, irrigation, and pollution. The passage, often featured in IELTS training materials, details ecological damage, such as shrinking habitats and toxic salt accumulation, affecting regional ecosystems and human populations. Access the full reading passage and exercises at Scribd .

Tourism in this region has suffered, and the lake has changed color due to increasing salinity and decreasing water levels over the past decade. 3. "Earth’s Lakes Under Threat" Exclusive Reading Answers Key Concept : Rain washes from farms into nearby streams

Global warming causes higher evaporation rates, changing precipitation patterns, and rapid glacier melt, which initially increases water levels but eventually leads to reduced inflows according to findings featured on ScienceDaily .

Lake Urmia in Iran, once the Middle East’s largest lake, has lost 95% of its volume. In 2016, its waters turned crimson due to Dunaliella salina algae thriving in ultra-saline conditions. Reading tests often ask: What does the color change indicate? Extreme salinity increase—a precursor to total desiccation and toxic dust storms.