they fertilize the soil
Earthworms enrich the soil with their waste, providing it with much needed nutrients.
Yes, soil is essential for earthworms as they burrow through it to create tunnels and extract nutrients. Earthworms rely on soil for food, shelter, and protection. Without soil, earthworms would struggle to survive.
Because earthworms eat just about every other organism in the soil.
Earthworms cling to soil using their setae, which are tiny bristles located on their body. These setae help the earthworms move through the soil by gripping and anchoring onto the soil particles. This allows the earthworms to burrow efficiently and navigate through their environment.
The answer is that earthworms help to build soil and fertilize
Earthworms help decompose organic matter in compost heaps and in the soil.
Earthworms like soil better. Soil gets lots of moisture and hold food that the worms can eat. Sand on the other hand does not give them proper material!! So they like soil better:))Im just a 14 year old but i swear im right:) Were studying them in biology for some reason:) My girliefriend is better than yours:)) Shes rich.
they add fertility to the soil
they live in rachin soil
earthworms
Earthworms require oxygen to breathe, and when soil is saturated with water, there is not enough air present for the earthworms to survive. The excess water limits the movement of air in the soil, causing oxygen levels to drop and suffocating the earthworms.
soil,dirt