Diagram Of The Frog. The metamorphosis involves numerous structural biochemical and physiological changes. Internal features of the mouth.
Their bodies are similar to humans in that they have skin bones muscles and organs. Internal features of the mouth. Frogs tend to lay many eggs because there are lots of hazards to the eggs and young.
Egg tiny frog eggs are laid in masses in the water by a female frog.
Urogenital system of frog and reproductive systems are inextricably linked and collectively referred to as the urinogenital system. Their bodies are similar to humans in that they have skin bones muscles and organs. The digestive system of frog mainly includes the alimentary canal and the digestive glands. The major organs involved in the process of digestion in frogs include mouth pharynx esophagus stomach small intestine large intestine and cloaca.