天气预报 > 自然 > 昙花一般在晚上盛开是因为要
昙花一般在晚上盛开是因为要
更新时间: 2021-02-17 15:08:58  

1、昙花一般在晚上盛开是因为要避免阳光暴晒。

2、这是因为昙花怕光尤其是白日的阳光,所以为了避免阳光曝晒,选择在晚上开花,这样也可以减少水分的流失还有利于它的生存。

3、而值得一提的是,昙花原产于美洲墨西哥沙漠中,它早已经适应了晚上开花的习惯,并一直保持至今。

关键词: 昙花 一般 晚上 盛开 是因为

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