Photosynthesis: Crash Course Biology Hank explains the extremely complex series of reactions whereby plants feed themselves on sunlight, carbon dioxide and water, and also create some by products we're pretty fond of as well.
Feeling the wrath of the mid-afternoon crash and snack cravings? Get the It's Essential energy bar from ItWorks!! Gives your energy a boost and satisfies your snack craving! Http:// cherylhrodriguez.myitworks.com