their large surface areas of moist skin, have no any specific organ for respiration.
In earthworms the gaseous exchange takes place from their skin
They perform cellular respiration but not photosynthesis.
Earthworms are generally solitary. large groups of earthworms usually congregate because of good soil conditions, not because of other worms. Earthworms are generally solitary. large groups of earthworms usually congregate because of good soil conditions, not because of other worms.
Water is essential for earthworms because it aids in their respiration; they absorb oxygen through their moist skin. It also facilitates the movement of nutrients and waste within their bodies, as earthworms rely on a moist environment to maintain their physiological processes. Additionally, water helps in the decomposition of organic matter in the soil, providing earthworms with a vital food source. Overall, water is crucial for their survival and role in soil health.
When earthworms are exposed to water, they can absorb it through their skin, which helps keep them hydrated and aids in their respiration. However, if submerged for too long, they can drown because they require oxygen from the air, not from water. Additionally, excessive water can lead to their displacement from the soil, making them vulnerable to predators and environmental hazards.
Because earthworms eat just about every other organism in the soil.
earthworms are moist because gases can pass easily them as they breath through the skin
Because neon yellow is easier to spot then brown earthworms because they blend into the soil/ground.
The earthworms want to get away from the soil because they will drown if they dont.
Earthworms help improve the health of a garden because its feces fertilize it.
Because there like snakes
no they do not because they are the #2