Plants and Humans

Plants, one of the six taxonomic Kingdoms of different life forms generally accepted throughout the United States, play an important role in the existence of other life forms such as animals. In fact, plants are so important for life on planet Earth that humans could not exist without plants. Photosynthesis, the process by which plants convert sunlight and carbon dioxide into oxygen and water, is responsible for the creation of the Earth's atmosphere; and the life forms that have evolved in it. In addition to creating the environment, plants also maintain that environment by constantly converting carbon dioxide into the oxygen necessary for human survival. Plants also provide the food that is necessary for humans to survive, as well as providing the basis for the survival of other species that are also essential to human survival. In short, plants are indispensable to the human race and people...
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