作者undeadfish ()
看板Biology
标题Re: [问题] 器官的定义
时间Fri Jun 17 18:04:00 2011
The structural hierarchy oflife continues to unfold
as we explore the architecture ofthe more complex
organisms. A maple leaf is an example ofan organ,
a body part consisting of two or more tissues
(which we11 see upon our next scale change).
An
organ carries out a particular function in the body.
Stems and roots are the other major organs of
plants. Examples of human organs are the brain,
heart, and kidney. The organs of humans, other
complex animals, and plants are organized into organ
systems, each a team oforgans that cooperate
in a specific function. For example, the human
digestive system includes such
organs as the tongue,
stomach, and
intestines.
Campbell. 8th
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1F:→ p860916:你是来骗文章数的吧... 06/17 18:36
2F:→ undeadfish:你觉得我需要骗文章数? 不懂我也没办法 你找到答案就好 06/17 19:02
3F:→ pichia:一楼这样也太失礼了吧 06/17 21:35
4F:推 conective:他整串都这样讲话态度 06/17 23:52
5F:推 veryblack:太夸张= = 这不是国中生都知道的嘛= = 07/02 23:10