三九養(yǎng)生堂記者 鄧肯·蓋伊 報(bào)道
精彩| 制??(zhi)片??(pian)人??(ren)丨??(shu)張??(zhang)雨??(yu)辰??(chen) 楊??(yang)淵??(yuan) 海??(hai)龜??(gui)屬??(shu)于?(yu)冷??(leng)血??(xue)動(dòng)??(dong)物??(wu)??,它??(ta)們??(men)的??(de)性??(xing)別??(bie)取??(qu)決??(jue)于??(yu)繁??(fan)殖??(zhi)時(shí)??(shi)的??(de)環(huán)?(huan)境??(jing)溫??(wen)度??(du)??。??如??(ru)果??(guo)溫??(wen)度??(du)在?(zai)27.7℃以??(yi)下??(xia)??,海??(hai)龜??(gui)蛋??(dan)孵??(fu)化??(hua)的??(de)都??(dou)是??(shi)雄??(xiong)海??(hai)龜??(gui);如??(ru)果??(guo)溫??(wen)度??(du)在??(zai)31℃以??(yi)上??(shang)??,孵??(fu)化??(hua)的??(de)都??(dou)是??(shi)雌??(ci)海??(hai)龜?(gui)??。如??(ru)果?(guo)介??(jie)于??(yu)兩??(liang)者??(zhe)之??(zhi)間??(jian)??,雄??(xiong)性??(xing)和??(he)雌??(ci)性??(xing)就??(jiu)都??(dou)有??(you)可??(ke)能??(neng)??。也?(ye)就??(jiu)是??(shi)說(shuō)??(shuo)??,如??(ru)果??(guo)發(fā)??(fa)電??(dian)廠??(chang)對(duì)??(dui)當(dāng)??(dang)地?(di)氣??(qi)候?(hou)造?(zao)成??(cheng)顯??(xian)著??(zhu)影??(ying)響??(xiang)的??(de)話??(hua)??,就??(jiu)會(huì)?(hui)影??(ying)響?(xiang)海??(hai)龜??(gui)的??(de)性??(xing)別??(bie)??。
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責(zé)編:楊之光
審核:吉尼
責(zé)編:呂程平