Env Sci Aquatic Biomes

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What is an aquatic biome?

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An aquatic biome is a large ecosystem that is primarily water-based, including freshwater and marine environments, characterized by specific organisms and environmental conditions.

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What are the two main types of aquatic biomes?

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The two main types of aquatic biomes are freshwater biomes (like lakes, rivers, and wetlands) and marine biomes (like oceans, coral reefs, and estuaries).

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What role do producers play in an aquatic food chain?

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Producers, such as phytoplankton and aquatic plants, convert sunlight into energy through photosynthesis, forming the base of the food chain.

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What is a carnivore?

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A carnivore is an organism that primarily eats other animals. In aquatic ecosystems, examples include fish like bass and predators like egrets.

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How do mangrove forests benefit coastal ecosystems?

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Mangrove forests protect coastlines from erosion, provide habitat for wildlife, and help filter pollutants from water.

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What is the significance of ocean currents?

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Ocean currents regulate climate, distribute nutrients, and influence weather patterns by moving warm and cold water across the globe.

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What is the impact of pollution on aquatic biomes?

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Pollution can harm aquatic life, disrupt ecosystems, and lead to issues like algal blooms, which deplete oxygen and harm fish.

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What is the role of decomposers in an aquatic ecosystem?

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Decomposers break down dead organic matter, recycling nutrients back into the ecosystem, which supports the growth of producers.

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What is the effect of temperature on ocean currents?

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Unequal heating of the Earth's surface creates differences in water temperature, leading to the formation of ocean currents.

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What is a food chain?

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A food chain is a linear sequence that shows how energy and nutrients flow from one organism to another in an ecosystem.