Photosynthesis can be defined as the process by which green plants manufacture their food. Photosynthesis is important not only to plants themselves but also to animals, which depend on plants for food.
brain or nervous system cells are called as neurons
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your brain needs oxygen to think and your lungs need oxygen to live and keep your body going
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i think not for sure tho
Answer: can u like add a picture or tell me what its about
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