녹색 식물이나 조류가 빛에너지를 이용하여 이산화탄소와 물로부터 유기 화합물을 합성하고 산소를 배출하는 과정.
The process by which green plants and some other organisms use sunlight to synthesize foods from carbon dioxide and water, typically involving the green pigment chlorophyll and generating oxygen as a byproduct.
예문:
"Chlorophyll is essential for photosynthesis as it allows plants to absorb energy from light."
"The rate of photosynthesis increases with higher light intensity up to a certain point."
"Forests play a vital role in the global carbon cycle through the process of photosynthesis."