The basic life cycle of a human being is a lot longer than that of a frog. The reason why we study the life cycle of a frog is for us to learn how life works. Not only do we gain knowledge about our ecosystem, we also gain an understanding about life itself. It is important for children to be educated about the importance of life and how it all goes down. You have explained the life cycle well in this blog of yours.
Write something about yourself. No need to be fancy, just an overview.