Leaves Functions: Manufacture food through photosynthesis This is possible due to the green pigment in them called CHLOROPLAST, Leaves are the chief food-producing organ in MOST, not all plants, and because they create food via photosynthesis, they are typically arranged in convenient ways to allow maximum absorption of sunlight. Gas (Air) Exchange, Respiration Leaves use our bi-product carbon dioxide for photosynthesis! This […]