谁能帮我用英语解释bioethics,behaviroral,biotechnology

bioethics: the branch of ethics that studies moral values in the biomedical sciences

behaviroral:of or relating to behavior

biotechnology: the branch of molecular biology that studies the use of microorganisms to perform specific industrial processes

bioethics-生物伦理学
behavioral-行为, 习性, 举止
biotechnology-生物工程学(生物工学),生物技术