I take sunlight and turn it into energy, yet I am not a machine. I am vital for life on Earth. What am I?
Category: Science · Difficulty: expert
Hint: Consider how plants create their own food.
Answer
Photosynthesis
Explanation
Photosynthesis is the process by which green plants use sunlight to synthesize foods with carbon dioxide and water.
This is a expert science riddle — one of the harder riddles here. The answer is Photosynthesis.
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