单选题:一般而言,被子植物受精后继续发育的部分是( )。 题目分类:初中生物 题目类型:单选题 查看权限:VIP 题目内容: 一般而言,被子植物受精后继续发育的部分是( )。 A.雄蕊 B.子房 C.花柄 D.花瓣 参考答案: 答案解析:
符合中心法则的遗传信息传递方式是( )。 符合中心法则的遗传信息传递方式是( )。 A.蛋白质→RNA→DNA B.RNA→蛋白质→DNA C.DNA→RNA→蛋白质 D.DNA→蛋白质→RNA 分类:初中生物 题型:单选题 查看答案
请阅读短文,完成第题。Often heard people complain about, why not my fac 请阅读短文,完成第题。Often heard people complain about, why not my face, why so bad weat 分类:初中生物 题型:单选题 查看答案
If someone spends most of his days sitting, the following w If someone spends most of his days sitting, the following will be likely to be 分类:初中生物 题型:单选题 查看答案
Tea picked at the Qingming Festival is favored by people____ Tea picked at the Qingming Festival is favored by people__________its tendernes 分类:初中生物 题型:单选题 查看答案
What is the reason why some writers work closely with film What is the reason why some writers work closely with film and TV producers?A.T 分类:初中生物 题型:单选题 查看答案