1.血會唔會蒸發架??咁蒸發完之後會有的乜剩架??
2.點解指甲會生長既??
人體上的問題~
2007-03-20 2:12 am
回答 (2)
2007-03-27 3:34 am
✔ 最佳答案
1.會.只會蒸發水份.剩番既係紅血球.血小板.同埋其他血液會有既營養2.指甲其實係蛋白質.只不過生左出黎同空氣接觸變硬
3.眼既分泌品乾左就係眼屎
2007-03-25 8:25 am
1. yes,remaining something that is soluble in blood!~e.g. salt
2. since finger nails is living tissue,so it will grow
3. it is metabolic watse.
2. since finger nails is living tissue,so it will grow
3. it is metabolic watse.
收錄日期: 2021-04-12 16:30:43
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20070319000051KK02777