It passes straight through them, like a tube.
there mouth
earthworms live in warm, moist soil. they live in moist soil so they can breathe. earthworms breathe through their skin
They don't eat dirt, like many people believe. All earthworms eat decaying plant and animal matter, and they usually swallow some soil with it. They soil, however, passes right through and exits as castings. The decaying matter is what earthworms actually need for nutrients and energy.
the earthworms help the soil by making compost...d-_-b (listining to music)!!!
Less than most people think. Soil that is very low to completely bereft of organic mater will have no earthworms in it. Earthworms need soil with a fair amount of organic matter. The presence of earthworms in the soil is a good sign - it means the soil has decent organic matter, hence is good for growing things. It is often said that the earthworms enrich the soil by their casts, and while that is true, it is only to a very minuscule degree. Besides delighting the robins, the most important thing about earthworms in the soil is that they show it's healthy soil.
there mouth
Because, they swallow the soil to make it fertile.
earthworms live in warm, moist soil. they live in moist soil so they can breathe. earthworms breathe through their skin
earthworms need garden soil or wet mosit soil
Earthworms make soil healthy by going underground
They don't eat dirt, like many people believe. All earthworms eat decaying plant and animal matter, and they usually swallow some soil with it. They soil, however, passes right through and exits as castings. The decaying matter is what earthworms actually need for nutrients and energy.
No, but the earthworms in the soil reproduces.
they fertilize the soil
Because earthworms eat just about every other organism in the soil.
the earthworms help the soil by making compost...d-_-b (listining to music)!!!
Earthworms digest decayed plants and animals in the soil and turn it into nutrients that the soil uses.
The answer is that earthworms help to build soil and fertilize