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
식물은 자화수정을 통해 새로운 생명을 창조할 수 있다.sigmureun jahwasujeongeul tonghae saeroun saengmyeongeul changjohal su itda.Plants can create new life through self-fertilization.