[問題] 兩個關於植物學的問題

看板Biology (生物學)作者 (不空)時間17年前 (2009/01/22 13:57), 編輯推噓1(101)
留言2則, 2人參與, 最新討論串1/1
【問題】: Plant cells that give rise to two cells,one of which is free to differentiate into various kinds of cells that contribute to the plant body, are called A.endodermal cells(內胚層) B.primary cells C.parenchyma cells(薄壁組織) D.meristematic cells(分生組織) P.S:框號裡的中文是我查資料的,原文並沒有 第二題 The most obvious difference between plant embryonic development and animal embryonic development is that A.plants develop from unfertilized eggs, while animals develope from fertillized eggs. B.plant morphogenesis is entirely growth dependent, while animal morphogenesis involes movement of cells within the embryo. C.plant embryos have an available source of nutrients, while animals embryos must begin feeding to obtain nutriens. D.plants develop by apical(頂點的) growth, while animals develop by intercalary growth. 【問題起因】: 今年考研究所做考古題,沒有解答只有題目,放寒假老師不在學校沒人問,請各位大大幫忙 【個人看法】: 第一題我ㄧ開始寫B後來改成A,自己查過書了找不太到 第二題只知道A不可能,我認為是B 小弟很少PO文,希望排版方面不會造成各位不太舒服 先謝了 -- ※ 發信站: 批踢踢實業坊(ptt.cc) ◆ From: 61.229.36.108 fim:轉錄至看板 graduate 01/22 14:01 fim:轉錄至看板 Grad-ProbAsk 01/22 14:03

01/22 16:34, , 1F
第二題B吧
01/22 16:34, 1F

01/22 17:42, , 2F
恩 謝謝
01/22 17:42, 2F
文章代碼(AID): #19U0hMTH (Biology)
文章代碼(AID): #19U0hMTH (Biology)