Archives for October 17, 2011

The underside of plants have little, tiny openings called stomata that take in CO2, (what humans, cows, and kangaroos exhale).  The CO2, sunlight and water are used by the plant to create a process called photosynthesis.  Plants use photosynthesis to create their food, (carbohydrates), from CO2, sunlight, and water.  Water is taken up by the […]