Research Article
Assessment of Cytotoxicity and Genotoxicity Potential of Effluents from Bahir Dar Tannery Using Allium cepa
Figure 3
Root growth (%) of Allium cepa in different concentrations of tannery effluent with 72-hour exposure. The root growth of tannery concentration was significantly different from the control as determined by a simple regression test (Pā<ā0.05).