Decomposers are organisms, such as bacteria and fungi, that break down dead organic material and recycle nutrients back into the ecosystem. Without decomposers, dead plants and animals would accumulate, leading to a buildup of waste and nutrients locked in organic matter instead of being made available to living organisms. This would disrupt nutrient cycling, resulting in soil depletion and a decline in plant growth, which would subsequently affect herbivores and their predators, ultimately destabilizing entire ecosystems. The absence of decomposers would therefore lead to a less productive environment, severely diminishing biodiversity and ecosystem resilience over time.

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Decomposers are tiny living things, like bacteria and fungi, that help break down dead plants and animals. They are essential because they recycle nutrients back into the ground so that new plants can grow. Without decomposers, dead plants and animals would just pile up, and the important nutrients in them would get all locked up instead of being available for new life. This would make the soil less healthy, which means plants wouldn't grow as well. If plants don’t thrive, herbivores (like rabbits and deer) that eat them would struggle too, and that would affect the animals that eat those herbivores. In short, without decomposers, nature wouldn’t work as well, and many different kinds of plants and animals could disappear over time.