List two reasons to show that the existence of decomposers is essential for ecosystem.
Decomposers include micro-organisms such as bacteria and fungi that obtain nutrients by breaking down the remains of dead plants and animals. The existence of decomposers is essential in the ecosystem because:
1. they help in the recycling of nutrients by decomposing dead animals and plants.
2 they help in decomposing dead animals and plants and thus keep ecosystem clean.
1. they help in the recycling of nutrients by decomposing dead animals and plants.
2 they help in decomposing dead animals and plants and thus keep ecosystem clean.