When you sow a seed, do you know how the plant will grow up to be?

Will you plant a mango seed and expect an orange tree to grow from it?

Will you expect the plant to grow from the seed by not watering it?

One day, a man found this beautiful tiny cocoon hanging under a leaf in his garden. He found out that its almost on his final days and any time, a butterfly would emerge. He started watching it curiously.