This phase continues till it’s front legs break through the body. Gradually, the body of the small tadpole enlarges along with the tails. A fully grown embryo hatched on to emerge as a small tadpole which has an elongated body with long tail.
Overall, tadpoles which emerge from the eggs in the pond, pass through a number of stages before going on to a land and maturing into adult frogs.Īt an initial stage, the eggs laid by the mother frog develops into an embryo.
The diagram illustrates the different phases involved in the cycle of a frog’s life. I want you to check my writing task so that I can improve more and also score it. Thank you for the amazing videos you share, it truly helps mine writing skills better On arriving land,the so called tadpole frog shrinks size of tail and reduces convex profile of its chin along with increase in size to reach the shape and size of an adult frog. With regard to aqueoua phase,when an adult female frog lay eggs on the surface of leaves under the water,it will be fertilized by male frog.The eggs are numerous in quantity and some of them converts to an embryo.Later there will be a drastic change in size of embryo as it elongates and form a fish like structure called as tadpole.It is also evident from the diagram that during process of organogenesis there will be development of legs through their front body.In relation to this phase,there will be still the presence of elongted tailsand it develops the ability to breath.In other words its lung matures so that this phase marks its physiological development and it become suitable ti survive on land Overall it includes an aqueous phase and a non aqueous phase of development.Moreover both anatomical and physiological growth are mentioned in diagram. The diagram represents stages involved in the development of life cycle of a frog.There is a complete transformation from eggs to an adult frog.
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