An earthworm eats dirt, and then when it passes through it's system and "out the other end" it is now fresh fertilizer that is really good for your garden!!!
The function of an earthworm's nephridium is to excrete wastes from the earthworm's body.
it acts as a heart for an earthworm.... <3
the brain is essential for the movement of the earthworm. If the brain of the earthworm is removed, the earthworm will move continuously without stop
2345y67uiop['
to intake food.
the same as yours
to have fun
helps them
It stores food
it swallows the food
It stores food
To take poops