Why there are such big difference between the plants grown in the dry plant house(plants in the desert) and the humid plant houses(plants in the tropical forest)?( the plant houses in the hong kong park)
Pls ans in eng
thx : )
收錄日期: 2021-04-12 18:05:49
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20061029000051KK04326