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.
because they make it so plants can breath by making tunnels
Earthworms are an important part of the soil environment, and the growth of plants. Oil is deadly to earthworms.
Earthworms will eat through anything in the soil and get they're energy and water from what they consume.
They are good at digging holes so more water and air can come through.
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.
Yes, chlorinated water kills earthworms. The worms in question must breathe through their outer layers. The "skin" needs to be kept moist, but waterlogged, with the consequence that too much of any water -- not just chlorinated -- will kill earthworms.
Earthworms belong are Annelids which belong to the Kingdom Animalia so technically they are animals. Insects are also animals (Animalia). But no, earthworms are not insects.
it was important to get the water to crops
Did you get into environmental studies also? I did and I'm not sure so im going to say perfume :0
Because, they swallow the soil to make it fertile.
Earthworms don't have spines, so their nerves don't travel through there.
Earthworms are prey. They eat only dirt, and no animals, so there's no way they could be a predator.no