One direct use of earthworms to farmers is:

  • A
    Allowing sunlight to pass in upper layers of soil
  • B
    Enrichment of soil by nephridial excretions
  • C
    Removal of dead leaves
  • D
    Killing of some harmful insects

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Similar Questions

The blood of $Pheretima$ is:

Blood from the seminal vesicles and reproductive organs is collected by the ..........

Define the following terms:
$(i)$ Endomysium
$(ii)$ Prostomium

In Earthworm,which of the following statements is correct regarding the size of gonads?

Answer the following:
How many types of nephridia are found in earthworm based on their location?

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