Phototactic Response in Earthworm – "Eisenia foetida"

Dr. Tasneem Jahan, D. Divya
2018 International Journal of Trend in Scientific Research and Development  
It is proved that the reactions which are typical of the life in the burrow are more definite and weaker stimuli then reaction in the open, and this may be expresses by saying that the earthworm's organization is more highly adapted for life in the burrow. Reactions in the axial direction a definite and sensitive to stimuli then lateral m response to light.
doi:10.31142/ijtsrd12703 fatcat:4sdojkgb7ncpnfegg45yislyxy