1.細菌是否非常微小?
2.細菌是否在4至63度之間最活躍?
3.細菌繁殖的速度是否很慢?
4.透過高溫是否可以消滅大部分的細菌?
5.酒精,碘和紫外線是否都可以消滅細菌?
6.是否所有細菌都對人體有害?
快!!!!!!!!!!!!!!!!!!!!!!!!!!
關於一些細菌的問題,快!!!!!!!!!!!!!!!!!!!!!!
2008-07-19 6:34 pm
回答 (1)
2008-07-20 12:00 am
✔ 最佳答案
1.Yes,smaller than animal cell2.yew,if lower than 4 ,they move slowly,higher than about 6x or 7x they maybe killed
3.Yes/No,some of them are fast but some of them are slow
4.Yes"no need to explain....."
5.Yes,both of them can but can't kill all of the virus
6.no,益力多都有一億益菌
參考: myself
收錄日期: 2021-04-13 15:51:17
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20080719000051KK00649