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Textbook Solutions: Importance of Oceans | Geography Class 6 (Maharashtra Board) PDF Download

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FAQs on Textbook Solutions: Importance of Oceans - Geography Class 6 (Maharashtra Board)

1. Why are oceans important for the Earth's climate?
Ans.Oceans play a crucial role in regulating the Earth's climate by absorbing carbon dioxide and heat from the atmosphere. They help to moderate temperatures, distribute warmth around the globe, and influence weather patterns. The vast bodies of water act as a buffer, absorbing excess heat and helping to maintain a stable climate.
2. How do oceans contribute to the economy?
Ans.Oceans are vital to the global economy as they provide resources such as fish, minerals, and oil. Coastal communities often rely on fishing and tourism for their livelihoods. Additionally, shipping and trade routes across oceans facilitate international commerce, making oceans essential for economic growth and development.
3. What role do oceans play in the ecosystem?
Ans.Oceans are home to diverse ecosystems that support a wide range of marine life, from tiny plankton to large whales. They provide habitats for countless species and play a critical role in the food chain. Healthy oceans contribute to biodiversity, which is essential for ecological balance and resilience.
4. How do oceans affect weather patterns?
Ans.Oceans significantly influence weather patterns and climate systems. The temperature of ocean waters can affect atmospheric conditions, leading to phenomena such as El Niño and La Niña, which can cause extreme weather events. Ocean currents also help distribute heat and moisture around the planet, affecting precipitation and storm patterns.
5. What are the impacts of pollution on oceans?
Ans.Pollution poses a severe threat to oceans, harming marine life and ecosystems. Plastics, chemicals, and oil spills contaminate water, disrupt habitats, and can lead to the death of marine organisms. Additionally, pollution can affect human health and livelihoods, highlighting the importance of protecting ocean environments from harmful substances.
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