sentences: photosynthesis means producers / green plants convert from carbon dioxide and water and solar energy into carbohydrates and food and oxygen for themselves & carbohydrates are made of sugars ->  photosynthesis means producers / green plants convert carbon dioxide and water and solar energy into sugar and food and oxygen for themselves  photosynthesis means producers / green plants convert carbon dioxide and water and solar energy into sugar and food and oxygen for themselves & if something is converted into something else then that something is turned into that something else -> photosynthesis means producers / green plants turn carbon dioxide and water into sugar and oxygen