Everylivingthinghasgenes.Genescarryinformation. ...
问题详情: Everylivingthinghasgenes.Genescarryinformation. 16 Theymakesurethathumansgivebirthtohumansandcowsgivebirthtocows.Theyalsomakesurethatadogdoesn’tgivebirthtoafrog,oranelephant...
问题详情: Everylivingthinghasgenes.Genescarryinformation. 16 Theymakesurethathumansgivebirthtohumansandcowsgivebirthtocows.Theyalsomakesurethatadogdoesn’tgivebirthtoafrog,oranelephant...