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Aquatic Ecosystems Video Lecture | Famous Books for UPSC Exam (Summary & Tests)

553 videos|1115 docs|418 tests

FAQs on Aquatic Ecosystems Video Lecture - Famous Books for UPSC Exam (Summary & Tests)

1. What are aquatic ecosystems?
Ans. Aquatic ecosystems are environments that are dominated by water, such as oceans, lakes, rivers, ponds, and wetlands. They are home to a wide variety of plants, animals, and microorganisms that have adapted to live in water.
2. How do aquatic ecosystems support life?
Ans. Aquatic ecosystems support life by providing essential resources such as food, water, and oxygen. They also serve as habitats for numerous species, providing shelter, breeding grounds, and protection from predators.
3. What are the major threats to aquatic ecosystems?
Ans. Major threats to aquatic ecosystems include pollution from human activities, habitat destruction, overfishing, invasive species, climate change, and water scarcity. These threats can disrupt the delicate balance of the ecosystem and lead to the decline of species and overall ecosystem health.
4. How can we protect aquatic ecosystems?
Ans. There are several ways to protect aquatic ecosystems, including reducing pollution by properly disposing of waste and using environmentally friendly products, conserving water resources, practicing sustainable fishing and aquaculture, protecting and restoring habitats, and raising awareness about the importance of these ecosystems.
5. What are the benefits of healthy aquatic ecosystems?
Ans. Healthy aquatic ecosystems provide numerous benefits, including maintaining water quality, regulating climate, supporting biodiversity, providing food and resources for human populations, and offering recreational and aesthetic value. They are also important for the overall health of the planet as they contribute to the functioning of the global water cycle.
553 videos|1115 docs|418 tests

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