Setae is what a worm uses to cling to soil.
Earthworms make soil healthy by going underground
earthworms
Black soil is the best soil for worms.
I think air help soil because air can broke down and then the rock goes inside the soil
I think it is about 14.2 milllion
Earthworms make soil healthy by going underground
Because earthworms eat just about every other organism in the soil.
No, but the earthworms in the soil reproduces.
they fertilize the soil
The answer is that earthworms help to build soil and fertilize
earthworms
they add fertility to the soil
they live in rachin soil
Earthworms help decompose organic matter in compost heaps and in the soil.
Earthworms.
soil,dirt
Earthworms are an important part of the soil environment, and the growth of plants. Oil is deadly to earthworms.