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Questions and Answers
Which factor is mentioned as a significant threat to coral reefs in the video?
Which factor is mentioned as a significant threat to coral reefs in the video?
- Invasive species introduction
- Ocean acidification (correct)
- Plastic pollution
- Industrial fishing activities
What is the main focus of the video?
What is the main focus of the video?
- Showcasing innovative technologies for deep-sea exploration
- Discussing the benefits of sustainable fishing practices
- Analyzing the economic implications of ocean pollution
- Exploring the impact of climate change on marine life (correct)
What is emphasized as a key solution to protect marine biodiversity?
What is emphasized as a key solution to protect marine biodiversity?
- Encouraging deep-sea mining for critical minerals
- Expanding commercial aquaculture operations
- Implementing marine protected areas (correct)
- Promoting large-scale desalination projects
What happens when a light ray passes from air into water?
What happens when a light ray passes from air into water?
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What is the angle of reflection when a light ray reflects off a smooth surface?
What is the angle of reflection when a light ray reflects off a smooth surface?
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What phenomenon causes a pencil to look bent when placed in a glass of water?
What phenomenon causes a pencil to look bent when placed in a glass of water?
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