Define the first and second laws of thermodynamics.

The first law states that energy cannot be created or destroyed in an isolated system. The second law of thermodynamics states that the entropy of any isolated system always increases.

Hi i am going to give you the anwser but also explian it to you so u get both anwser :)

Function. The gas exchange that occurs when stomata are open . Photosynthesis is the process by which plants convert sunlight into usable energy. During photosynthesis, carbon dioxide is taken in from the atmosphere through the stomata and oxygen is released as a waste product
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