问题 读图填空题

下图甲中A、B、C表示发生在植物体内的某些生理过程,乙、丙图中的数字表示细胞中的结构或物质,请回答(方括号中填字母或序号):

(1)甲图中B过程所散失的水分是由根尖的_________细胞从土壤中吸收来的。若乙图细胞代表根尖伸长区细胞,则不应该具有的结构是[     ]_________。

(2)丙图是显微镜下观察到的某植物细胞的分裂图像,被染成深色的物质[6]是________。

(3)丙图中细胞分裂所需要的能量来自于甲图中过程[ ]_________所释放的能量,该生理过程发生在乙图内的[ ]_________中。

答案

(1)成熟区 [5] 叶绿体

(2)染色体

(3)[A]呼吸作用 [2]线粒体

单项选择题
阅读理解

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