The garden is a rich and diverse ecosystem that hosts a wide range of organisms, such as insects, arachnids, and annelids. These living beings perform crucial functions in the ecosystem, including pollination, decomposition of organic matter, and control of pest populations. Insect Diversity in the Garden – Bees and butterflies, essential for plant pollination. – Beetles and cockroaches, which feed on decaying organic matter. – Ants and wasps, predators of pests and other insects. – Flies and mosquitoes. The garden is also home to several arachnids, including: – Spiders, which hunt insects and other arachnids. – Mites, which feed on plant sap and can harm plants. – Scorpions, predators that control insect and arachnid populations. Annelid Diversity in the Orchard or Garden – Earthworms, which consume decomposing organic matter and improve soil structure.