Bacteria eliminate waste through the cell membrane. It is in some form of liquid and gas.
Grasshopper has alimentary canal terminating in anus, from where the solid waste is eliminated.
Fish and bear too have alimentary canal ending in the anus from where the solid waste is eliminated.
Grasshopper in uricotelic. Uric acid is collected by the Malpighian tubules and discharged in the gut to get out through the anus.
Fish and bear have kidney for the elimination of nitrogenous waste.
Grasshopper has alimentary canal terminating in anus, from where the solid waste is eliminated.
Fish and bear too have alimentary canal ending in the anus from where the solid waste is eliminated.
Grasshopper in uricotelic. Uric acid is collected by the Malpighian tubules and discharged in the gut to get out through the anus.
Fish and bear have kidney for the elimination of nitrogenous waste.