B. Problems with a commonly held hypothesis about the origin of teosinte C. Reasons why wild plants are usually unsuitable for agriculture D. The process used to identify the ancestor of a modern crop 你的答案: 正确答案:D 题目解析: 登录 后才能查看题目解析,还没有账号? 马上注册 推荐文...
a始祖种下撑天的树 The first ancestor plants the tree which supports the day[translate] a玉米的穗位叶光合能力的强弱与玉米最终产量相关,光合能力大小与玉米穗位叶叶绿素含量相关。 Corn's ear of position leaf photosynthesis ability strong and the weak and the corn ultimate capacity are related, the ...
The process used to identify the ancestor of a modern crop. 题目详解 题目讨论 免费查看解析 还没有账号?马上注册 隐藏原文 译文 Narrator: Listen to part of a lecture in a botany class. Female professor: So, continuing with crop domestication, and corn, or, um, maize, as it's often called...
The land is of the greatest value, encompassing practical and symbolic significance. On the one hand, it serves as a nurturing mother. Thanks to the world-famous chernozem, or black soil, various crops are grown on the generous Ukrainian land: wheat, sunflower, corn, barley, and more. An...
i am doing a science fair project on corn, and i was wondering what would affect the growth rate of the corn plant. Can you help me? Bysputnik— On May 17, 2010 To post number 3: cornichon has nothing to do with corn. It is a miniature pickled cucumber served with pate, cold cuts...
Eye colour and colour perception are excellent examples to use when teaching genetics as they encompass not simply the basic Mendelian genetics of dominant, recessive and X-linked disorders, but also many of the new concepts such as non-allelic diseases,
a4月5日是清明节,中国人都在这一天到祖先的坟墓去清扫、祭拜。 April 5 is the Qingming Festival, the Chinese all sweeps clear in this day to ancestor's grave, worships.[translate] a我們的工作距離滿意還差的很遠 正在翻译,请等待...[translate] ...
The skeletal system of the amphibians is homologous (referring to the same ancestor) in its structure, similar to the other Tetrapods, but with some differences. Other than the legless Caecilians, all the rest have four limbs, but some of the salamander species have short limbs or none at ...
a装扮也是对别人的尊重 Dresses up also is to others respect[translate] a应用碱性蛋白酶对提取玉米黄色素后的玉米进行水解 The application alkalinity proteinase after withdraws the maize yellow pigment the corn hydrolyze[translate] aToday you too handsome 今天您太英俊[translate] ...
a而且还作为一种礼器用来祭祀祖先 Moreover also took one kind of sacrificial vessel uses for the sacrificial offering ancestor[translate] a看这群在公园里跳舞的孩子们 Looked this group the children who dances in the park[translate] a生活上的压力 Lives pressure[translate] ...