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Mangroves Flashcards | StudBud
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Mangroves
Mangroves
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1
5. What type of pollution affects 90% of UAE mangroves?
A. Oil
D. Carbon Dioxide
B. Microplastics
C. Noise
2
What role do mangroves play in protecting the UAE’s coastlines?
A. Increase wave energy
C. Reduce wave energy and prevent erosion
D. Attract tourists
B. Trap desert sand
3
10. How many mangroves have been planted in the UAE since 2021?
A. 100,000
D. 10,000
C. 5 million
B. Over 1 million
4
9. What technology is used to plant mangroves in Abu Dhabi?
B. Helicopters
C. Satellites
D. Drones
A. Submarines
5
8. Which of the following is NOT a major threat to UAE mangroves?
A. Climate change
D. Industrial runoff
C. Mountain erosion
B. Oil spills
6
6. What percentage of mangroves has been lost due to development?
B. 30%
A. 10%
C. 50%
D. 5%
7
2. How many species do UAE mangroves support?
C. Around 10
A. 20
D. More than 200
B. Over 60
8
3. Why are mangroves important for climate change?
D. They create rain
B. They cool the ocean
C. They reflect sunlight
A. They store large amounts of carbon dioxide
9
4. How much carbon do UAE mangroves store annually?
A. 115,000 tons
B. 10,000 tons
C. 50,000 tons
D. 1 million tons
10
7. How much mangrove area did the UAE lose between 2000 and 2020?
D. 15 sq km
B. 10 sq km
A. 5 sq km
C. 20 sq km
11
11. What has Dubai done to protect mangrove areas?
D. Banned drones
B. Cut them down for parks
C. Replaced them with palm trees
A. Made them protected zones
