it is used for plants and is very healthy for them
No. Soil is mostly made up of crushed stones.
the worm stirs up the soil to moisture it
Yes, an earth worm is a Detritivore. It dwells in the soil and feeds on detritus such as soil with an organic component.
A worm.
Earthworms eat the soil, and excrete what they don't digest - leaving tiny piles of 'worm-poop' in the soil. This breaks down and adds to the general composition of the soil.
Describe the cut that is to be made to the worm, what instruments is to be used
Describe the cut that is to be made to the worm, what instruments is to be used
Describe the cut that is to be made to the worm, what instruments is to be used
Yes, a worm that is longer digs through the soil quicker because it is maturer.
A worm lives in soil.
Setae is what a worm uses to cling to soil.
Describe the cut that is to be made to the worm, what instruments is to be used