Look in the worm's digestive system!
actually they create some spaces in between the particles of the soil so that air can pass in and out through the particles ans thus maintains the fertility of the soil. Ex- Earthworm.
it is a detrivore
they contain regions of the digestive tract specializedfor particular functions. An earthworm gut has a region for storing soil, a region for grinding soil (gizzard), and another region for absorbing nutrients.
It is used to small amounts of soil becasue they break down the large amounts of soil to be able to fit in the body correctly.The earthworm does this because the GIZZARD helps churn up the food and then it passes through the intestine which cleans it.
Except for the first and last segments, which have no setae, there are eight tiny bristle-like structures that can not be seen with the naked eye called setae on each segment of an earthworm. The arrangement of the setae is one factor that helps in the identification of earthworms, as they can be closely or widely paired in four pairs or separate. Setae grip the soil to help the earthworm move about and sense the enviroment.
the digestive tract
You look at its crop or the worm's scat.
To find out what an earthworm has been eating an examination of their droppings is needed. If the earthworm has been eating soil, sand will be present in the droppings.
Cut it open or observe it.
by dissecting the earthworm and looking inside of the stomach...
The way that the earthworm <annelida> adapts to filtering food out of the soil is that it separates the waste and the food. It then eats the food and releases the waste! (ewwwwww)
An earthworm is an omnivore (but more specifically a detritivore as they mainly eat decaying plant matter). It eats whatever material (plant or animal) that it ingests from the soil.
Because earthworm poop is dirt and it naturalizes the soil.
No, an earthworm cannot produce food because it comes in Kingdom Animalia which includes organisms who are heterotrophs and are not capable of producing food for themselves. instead they depend on other autotrophs for nutrition. the earthworm eats dead organic matter from the soil.
An earthworm, while moving, chews up some soil and spits out the same amount of soil back into the ground. The soil which was eaten becomes fertile and more plants will grow on fertile soil. therefore, an earthworm helps a farmer by making soil fertile.
earthworm
It eats remains like animal waste, apple core, and other bio-degradable things. The leave waste that is soil. The live off of small air pockets in the soil.