ABSTRACT
All earthworm species require fairly moist environments (probably to meet their respiratory requirements). Worms cannot survive in very low or no oxygen (anaerobic) environments (Parthasarathi et al. 2007).
All earthworm species require fairly moist environments (probably to meet their respiratory requirements). Worms cannot survive in very low or no oxygen (anaerobic) environments (Parthasarathi et al. 2007).