Unio: Habitat, Locomotion and Sense Organs
In this article we will discuss about Unio:- 1. Habit and Habitat of Unio 2. External Features of Unio 3. Internal Structures 4. Coelom 5. Locomotion 6. Respiratory System 7. Digestive System 8. Blood Vascular 9. Excretory System 10. Nervous System 11. Sense Organs 12. Respiratory System 13. Fertilisation 14. Development 15. Metamorphosis. Contents: Habit and Habitat of Unio External [...]