Charles Darwin ya gano ka'idar juyin halitta ta hanyar lura da tsuntsayen Finch a cikin tsibirin Galapagos.
Gregor Mendel shine wanda ya kirkiro da ilimin zamani kuma ya sami dokar gado.
Louis Pasteur ya gano ka'idar masarar, wanda ke kashe ƙwayoyin cuta a cikin abinci da abin sha don hana cutar.
Rosalind Franklin yana taimakawa a cikin gano DNA mai cikakken haske.
Jane kyane kyane shine ƙwararrun ƙwararrun ƙwararraki kuma ƙungiyoyi na chimpanzee a Tanzania fiye da shekaru 50.
Alexander fleiging sami penicillin, rigakafin farko da aka yi amfani da shi a cikin maganin cututtukan ƙwayar cuta.
Rahil Carson ne mai ilimin halitta da marubuci wanda ya ba da labarin lalata tasirin qwari a cikin yanayin lafiyar mutane.
Jacques Comteau shine mai haɓaka na ruwa na zamani da kuma sanannen masani.
Stephen Hawking shahararren masanin ilimin halitta ne da cosmological da ke haifar da ka'idoji game da ramuka baƙi da sararin samaniya.
Frand Saban masanin ilmin taurari ne, wanda aka sani, da shahararrun marubucin da wanda ya mallaki kimiyya ta littattafai da shirye-shiryen talabijin kamar su cosmos.
