questionedithistorytranslationsCurrent version This is the accepted version. added by life-o-holic Oct. 18, 2012, 10:13 p.m. What is the main purpose for baobab to have such thick trunk? water storagefire resistanceheat resistanceprotection against elephantsThe swollen trunk of the baobab tree can store as much as 31,700 gallons (120,000 l) of water to endure harsh drought conditions. Indigenous Australians used baobabs as a source of water.life-o-holicShare and bring new players to the game!0Very uninterestingToo difficultPoorly writtenIncorrect or questionableCorrect this question3Very interesting!reach: rather globalAfricabaobabsbotanyEast AfricaMadagascar_NtreesVotes +3 Very interesting! globalquiz.org