Excreta of earth worm is

A. Vermicompost

B. Vermi manure

C. Vermicasting

D. None of these

Answer: Option C

Solution(By Examveda Team)

Excreta of earth worm is Vermicasting.
Vermicast (also called worm castings, worm humus, worm manure, or worm faeces) is the end-product of the breakdown of organic matter by earthworms.
This excreta have been shown to contain reduced levels of contaminants and a higher saturation of nutrients than the organic materials before vermicomposting.