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Cordgrass, water salinity and great blue herons set includes both biotic and abiotic elements of an estuary.

What is biotic and abiotic element?

  • The pH of the soil in an ecosystem can be altered by an increase in acid rain.
  • Aquatic food systems may experience bioaccumulation of heavy metals.
  • Carbon that hasn't been burned could contaminate streams and feed wildlife.
  • The climate, amount of precipitation, and soil type are abiotic factors—the nonliving elements—that define a biome.
  • The plant and animal kingdoms are examples of biotic factors, which are the living elements.
  • For plants to grow, they need carbon dioxide, water, and sunlight.
  • Through a process known as photosynthesis, plants employ water, sunlight, and carbon dioxide to produce their own food as part of a biotic interaction.
  • Abiotic interactions, on a broader level, refer to climatic and seasonal cycles.

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