domingo, 27 de octubre de 2013

Let´s have a look at  The Photosynthesis 

Plants produce their own food! They do it by using the Sun light, carbon dioxide (from the air), water and minerals (from the soil).

 

The sun light and carbon dioxide are absorbed by the plant trough the leaves, and  water and minerals  through the roots.

The plant uses them to make glucose (sugar), which is the food for the plant and Oxygen , that is let off into the air!


                           




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