Why Swiss cheese plants are full of holes

BBC News (World) (@BBCWorld) tweetou às 9:20 AM on sex, Jan 18, 2013: Why do Swiss cheese plants have so many holes? http://t.co/EiZ2sYOb (https://twitter.com/BBCWorld/status/292199687333740544) Baixe o aplicativo oficial do Twitter em https://twitter.com/download

http://www.bbc.co.uk/nature/21059874#TWEET533043