Black Friday: lifetime access is on a special offer in the app, until November 30. Black Friday: special offer on lifetime access, until November 30. Download
광생물학은 빛과 생물의 상호작용을 연구하는 학문입니다.gwangsaengmulhak-eun bichgwa saengmul-ui sanghojag-yong-eul yeonguhaneun hakmun-imnida.Photobiology is the study of the interactions between light and living organisms.