請問在三角MOSS上的絲狀物 - 水族
By Candice
at 2007-06-06T16:39
at 2007-06-06T16:39
Table of Contents
那不是孢子
是孢子體
苔類常見為配子體世代
蕨類以及種子植物常見的個體則是孢子體世代
過程如下
產生 萌發 產生 精卵結合
孢子體==>孢子==>配子體==>配子(精子、卵)====>孢子體
詳情可以google 關鍵字'植物 世代交替'
: 但是速度跟絲狀藻的暴增相比,又慢了很多。
: 請問這到底是什麼呢?
: 是MOSS的一部份嗎?
: 請版友解惑,感謝。
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Tags:
水族
All Comments
By Olivia
at 2007-06-10T03:26
at 2007-06-10T03:26
By Doris
at 2007-06-14T13:21
at 2007-06-14T13:21
By Elma
at 2007-06-17T08:35
at 2007-06-17T08:35
By Christine
at 2007-06-22T05:15
at 2007-06-22T05:15
By Hamiltion
at 2007-06-23T22:48
at 2007-06-23T22:48
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