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
동종번식의 동물들은 유전적 질병에 더 취약하다.dongjongbeonsik-ui dongmuldeul-eun yujeonjeok jilbyeong-e deo chwiakada.Inbred animals are more susceptible to genetic diseases.