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Energy flows from the sun to plants through photosynthesis, then to herbivores and carnivores, and finally to decomposers, cycling nutrients and sustaining the food chain.
Compost with Worms, Organic Fertilizer, Bio Humus Rotted from Organic Waste with Earthworms in Compost Bin.
Vector illustration that showing about grizzly bear food web, food chain or trophic level with explanation. Can be used for topics like biology, zoology, poster.
Organic garbage with leftover food, fruit peel, apple core, egg shell, bone, moldy bread, sprouting potato. Green lifestyle. Decomposable garbage. Cartoon vector isolated on white background
Compost with Worms from Organic Waste on Compost Heap. Bio Humus, Zero Waste, Eco Friendly, Waste Recycling Concept. World Soil Day.

Free stock photosdecompose (2)

Recycling at a glance: Compost heap, with remains of vegetable and flower garden, beginning to decompose in autumn on a farm in northern IllinoisImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/recycling-glance-compost-heap-remains-vegetable-234318673">Image used under license from Freestock.com</a>
Large compost bin, made of wood and wire mesh, in a community garden, early summer in Illinois, for themes of environment, recycling, organic fertilizationImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/large-compost-bin-made-wood-wire-312606419">Image used under license from Freestock.com</a>

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