Figure 4

(a) Mortality level, (b) heart rate, (c) toxicity and teratogenicity in Danio rerio zebrafish embryos exposed to the C. demersum ethanolic extract: S, scoliosis; PE, pericardial edema; TA, tail autophagy; FM, face malformations. ANOVA post hoc Tukey test: *p < 0.05, **p < 0.01, ***p < 0.001.