Earthworm Is A Segmented Worm, An Invertebrate Of The Phylum Annelida. Vector Illustration

The earthworm, also known as the common or garden worm, is a type of annelid invertebrate. It plays a vital role in soil health and ecosystem functioning. Earthworms burrow through the soil, enhancing its structure and fertility by increasing aeration, drainage, and nutrient availability. They also aid in decomposition by consuming organic matter and excreting nutrient-rich castings, which further enrich the soil.