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Soil contains partially decomposed organic matter that the earthworm extracts its food from and excrete the mineral parts of the soil as waste. This waste is mixed with the worms urine and becomes a very useful plant fertilizer compared to the original organic matter which may not even be accessible to the plants.
What else can I help you with?
How does the movement of earthworm in soil helps a farmer?
An earthworm, while moving, chews up some soil and spits out the same amount of soil back into the ground. The soil which was eaten becomes fertile and more plants will grow on fertile soil. therefore, an earthworm helps a farmer by making soil fertile.
Which lives in the soil?
earthworm
What is the habitat of an earthworm?
the soil it lies in
How do you find out whether earthworm eat soil?
by dissecting the earthworm and looking inside of the stomach...
How does an earthworm help soil?
Earthworms help by fertilizing the soil with their waste.
How does an earthworm obtain its food?
by eating the soil
What are the functions of an earthworm?
improve the health of the soil
Is the gizzard where the earthworm stores soil?
yes it is
Do earthworm help stabilize the soil?
Yes!
Does woodlouse and earthworm eat soil?
yes
What helps the earthworm moves?
Wet soil
What is the main nutrition source for an earthworm?
it is soil
