The ethical issues of embryonic stem cell technology include
A: the question of whether the embryo is "human"
B: the question of What is the "human"
C: the question of whether embryonic stem cells capacity of totipotency
D: ethical and legal issues on whether destroying embryos is "killing"
A: the question of whether the embryo is "human"
B: the question of What is the "human"
C: the question of whether embryonic stem cells capacity of totipotency
D: ethical and legal issues on whether destroying embryos is "killing"
举一反三
- The ethical issues of embryonic stem cell technology include A: the question of whether the embryo is "human" B: the question of What is the "human" C: the question of whether embryonic stem cells capacity of totipotency D: ethical and legal issues on whether destroying embryos is "killing"
- human embryonic stem cell
- Word中插入数学公式的方法是（）。 A: "插入"→"形状"→"公式" B: "开发工具"→"公式" C: "插入"→"公式"→"插入新公式" D: "引用"→"插入"→"公式"
- 定义并初始化一个用于存放我们国家的四个直辖市的数组cityName，四个直辖市为：北京，上海，天津，重庆. 正确的是_________ A: String[] cityName=new String[4]{"北京","上海","天津","重庆"}; B: String[] cityName=new String[]{"北京","上海","天津","重庆"}; C: String[] cityName={"北京","上海","天津","重庆"}; D: String cityName = new String[4] { "北京", "上海", "天津", "重庆" };
- 下面语句中,正确的是( )。 A: printf("%c ","student"); B: printf("%c ","c"); C: printf("%s ",&a); D: printf("%s ","hello");