Earthworms make soil healthy by going underground
I think air help soil because air can broke down and then the rock goes inside the soil
Setae is what a worm uses to cling to soil.
earthworms
Black soil is the best soil for worms.
You cant because once the materials in the soil are gone you have the replace it with fertilizer
The soil needs earthworms to keep them healthy
Moist healthy, unpolluted soil.
Because, they swallow the soil to make it fertile.
Yes
By making the soil moist and putting earthworms in it so it could fertilize.
it sticks to the soil.
Healthy soil contains various organisms that decompose plant and animal material into organic matter. These organisms include bacteria, earthworms and fungi. A typical acre of soil contains 10 to 40 pounds of earthworms and 400 to 4,000 pounds of bacteria.
because this soil is very healthy and is always cool. it keeps the worms nice and cool not to hot and not to cold. this soil gets the most nutrients and it is good and easy soil to dig in.
If all the earthworms disappeared from a lawn, more earthworms would come in. But, if your question is that what would happen if earthworms would no longer live in a lawn, then the lawn would become less fertile, because earthworms keep the soil good.
Because earthworms eat just about every other organism in the soil.
they fertilize the soil
No, but the earthworms in the soil reproduces.