ADVERTISEMENTS: In this essay we will discuss about the Common Indian Frog (Rana trgina). After reading this essay you will learn about:- 1. Habitat and Habits Frogs 2. Morphology of Frogs 3. Anatomy 4. Digestive System 5. Digestive Glands 6. Respiratory Organs 7. Circulatory System 8. Heart 9. Blood Vessels 10. Nervous System 11. Sense … Continue reading Essay on Frogs