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
이종간의 교배는 생물 다양성을 증가시킬 수 있습니다.ijonggan-ui gyubae-neun saengmul daeyangseong-eul junggasikil su issseubnida.Interspecific breeding can increase biodiversity.