Wednesday, October 27, 2010

Frog respiratory system

Today i will share with you about the frog and in my next writing i will state about the diagram of the heart. Let's start the learning.

Here is about the frog respiratory system. The respiratory system consists of a pair of lungs, a pair of bronchi and a trachea. Following diagram will help you to understand better.














Also you can learn better through online help. Not just on science but you get help on other subjects too such as Online English Grammar Rules and so on.

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