- 1. Which of the following lakes is Lake Ohrid often compared to for its ecological importance?
A) Crater Lake B) Lake Victoria C) Lake Tahoe D) Lake Baikal
- 2. How deep is Lake Ohrid at its maximum depth?
A) 213 meters B) 288 meters C) 110 meters D) 451 meters
- 3. When was the Lake Ohrid region declared a UNESCO World Heritage site?
A) 1995 B) 2004 C) 1979 D) 2011
- 4. Which fish species is endemic to Lake Ohrid?
A) Grouper B) Salmon C) Bass D) Ohrid trout
- 5. What is the primary outflow of Lake Ohrid?
A) Vjosa River B) Black Drin River C) Neretva River D) Vardar River
- 6. Lake Ohrid is known for its high level of what?
A) Salinity B) Biodiversity C) Pollution D) Temperature
- 7. What is the primary source of income for the local population around Lake Ohrid?
A) Manufacturing B) Fishing C) Tourism D) Farming
- 8. What is the name of the nearby Lake that is connected to Lake Ohrid by an underground river?
A) Lake Geneva B) Lake Biwa C) Lake Titicaca D) Lake Prespa
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