Earth Lakes Are Under Threat Reading Answers Exclusive Info

VII. Case Studies (brief)

Environmental science, Hydrology. Main Idea: The passage discusses the fragile state of the world's lakes, focusing on the Great Lakes, pollution, invasive species, and the impact of human activity.

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

The introduction of zebra mussels, Nile perch, and water hyacinth has rewired lake food webs. In Lake Victoria, the Nile perch exterminated over 200 endemic cichlid species. Comprehension answer: The word "endemic" in paragraph three means native and restricted to that area.

According to the text, lakes cover about 2% of the Earth's surface. Use these answers to check your work, but

✅ Answer: B – Lake Baikal Explanation: The passage mentions Baikal’s 1,500+ unique species, including the Baikal seal, while noting rising water temperatures and industrial pollution.

To help you understand the text better, look out In Lake Victoria, the Nile perch exterminated over

Match each statement with the correct lake.