Home ยป Name the excretory organ present in earthworm through which excretion takes place? Excretory System MCQs Name the excretory organ present in earthworm through which excretion takes place? January 24, 2022 5 Views Q. Name the excretory organ present in earthworm through which excretion takes place? A. Moist Skin B. Nephridia C. Both A and B D. Only B Answer: Both A and B