Fig. 3

Effect of different concentrations of Manganese chloride, Zinc sulfate, and Cobalt nitrate on total carbohydrate and total protein content of Tetradesmus obliquus cultivated for 13 days
Effect of different concentrations of Manganese chloride, Zinc sulfate, and Cobalt nitrate on total carbohydrate and total protein content of Tetradesmus obliquus cultivated for 13 days