Duba wurin da ke ƙasa sannan ka amsa tambayar daga baya a cikin harshe ɗaya kamar yadda wurin yake:  Hanyar wucewa: Tsire-tsire ba za su iya motsawa daga wuri ɗaya zuwa wani ba, saboda haka furanni da yawa sun samo asali don jawo hankalin dabbobi don canja wurin pollen tsakanin mutane a cikin yawan jama'a. Ana kiran furanni da ƙwayoyin kwari suke yin tuffa entomophilous; a Helenanci, a zahiri yana nufin "masu son ƙwayoyin kwari". Za a iya canza su sosai tare da kwari masu shayarwa ta hanyar co-juyin halitta. Furanni suna da gland da ake kira nectaries a sassa daban-daban da ke jan hankalin dabbobi da ke neman nectar mai gina jiki. Tsuntsaye da ƙudan zuma suna ganin launuka, kuma hakan yana taimaka musu su ga furanni masu "launi".  Tambaya: Menene ya jawo hankalin dabbobi?
furanni