Earthworms produce waste called "Castings". Castings are excellent fertilizer. These castings are also known as worm humus or worm manure or, more correctly, vermicast. They are particularly rich in nitrogen, phosphate, calcium, and magnesium.
When an earthworm eats organic matter like rotting food, this food is digested and it moves through its intestine to be excreted through the anus. The excreted matter is called worm casting. Worm castings are rich in nutrients and used as fertilizer.
through there end or butt its gross on your hand
comes out there but, where else, just like any other animal on the planet, at least that i know of
EDIT: I am an idiot. This is almost completely wrong. They excrete their nitrogenous wastes through their nephridia, which is a system of interconnecting tubules throughout their body that are in contact with the outside through pores.
ANOTHER EDIT: The food enters the mouth, goes down the esophagus, through the crop, then gizzard (which grinds food) and then to the intestine. The intestine puts nutrients into the blood stream. Unwanted waste then leaves through the anus.
They convert it to useful nitrogen containing compounds, which are passes on when the earthworms are eaten, or decompose when they die naturally.
dirt
Grasshoppers eliminate their nitrogenous waste through the malipighian tubules that are on the digestive tract. Earthworms eliminate their nitrogenous waste by the nephridia.
they dispose waste of the earthworms.
vermiculture,the practice of feeding organis waste to earthworms to decompose and compos food waste ... and .. for human consumption ...
To remove waste products.
they dispose waste of the earthworms.
They poop.
the black man
Earthworms enrich the soil with their waste, providing it with much needed nutrients.
Sharks eliminate waste in much the same way as any fish. These animals have a surface that releases waste just like fish.
eliminate waste.
Every organism (living thing) needs the ability to eliminate waste products, so yes.
Earthworms help by fertilizing the soil with their waste.