Nutrient Cycling & Decomposition Explained | AP Biology Ecosystem Ecology Review

Описание: Learn how matter moves through ecosystems in this AP Biology review of nutrient cycling and decomposition. 🌱 We’ll cover how essential elements like carbon, hydrogen, nitrogen, oxygen, phosphorus, and sulfur are recycled between living (biotic) and nonliving (abiotic) parts of the environment — and why decomposers and detritivores are critical for keeping life going.

Perfect for AP Bio students, teachers, and anyone studying ecosystem ecology, this lesson explains:
How producers, consumers, and decomposers interact in the nutrient cycle
The role of detritivores, bacteria, and fungi in decomposition
The elements that make up carbohydrates, proteins, lipids, and nucleic acids
How matter cycles through soil, air, water, and living organisms

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