In this article we will discuss about:- 1. Habitat and External Feature of Ascaris 2. Body Wall and Cavity of Ascaris 3. Alimentary System 4. Excretory System 5. Nervous System 6. Reproductive System 7. Life-History. Contents: Habitat and External Feature of Ascaris Body Wall and Cavity of Ascaris Alimentary System of Ascaris Excretory System of […]