Metamorphosis

metamorphosis is a process that takes place biologically in animals. The animal develops after birth physically or by hatching. The process means the animals body structure, through cell growth, changes abruptly. This can also change the habitat and behavior of the animal when it has hatched.

Frogs and toads

• When frogs and toads hatch from their egg they are formed into tadpoles and are covered with a gill sac after a few days.
• The tadpole forms lungs guickly.
• After the lungs have form the front legs form under the gill sac.
• The hindlegs are next to follow and become noticable in the next few days. 
• The tadpole becomes a vegetarian and uses a long spiraled shaped gut to digest its diet.
• the spirl-shaped mouth resorbed together with the spiral gut.
• big jaw develops and the gill sac disapears.
• eyes and legs and tongue is formed
• its not till a few days later that the tail is reabsorbed.

 just before metomorphosis this process can take as little as 24 hours.

after 24 hours the frog reaches this stage and is amost a fully fuctioning frog with some of the remains of the gill sac.
Metomorphosis
i think that metomorphosis happens with most things around the world to do with the development of the land and how the climate and natural disasters. i think that the way contries who have been hit by the tusanami that happened in Japan wiped out places that have now started to rebuild into liveable places.
i also think that the world has been changed in ways that are under mans control such as knocking a house down to create a new and better design. since many centries ago houses were made differntly to how they are now. if you looked at the houses in a city now compared to years ago you would see a completely different style of living.