중등 지문
과학
Plants need sunlight to grow and stay healthy. They use a special process called photosynthesis to make their own food. During this process, plants take in carbon dioxide from the air and water from the soil. They turn these ingredients into sugar to get energy. This process also releases oxygen, which is necessary for humans and animals to breathe. Without plants, life on Earth would be very difficult.
핵심 표현
- photosynthesis
- 광합성
- carbon dioxide
- 이산화탄소
- release
- 방출하다, 내뿜다
이해도 확인
What do plants release during the process of photosynthesis?