Stamets@lemmy.dbzer0.com to People Twitter@sh.itjust.works · 10 days agoBlood is blue until exposed to oxygenlemmy.dbzer0.comimagemessage-square185linkfedilinkarrow-up11.3Karrow-down16
arrow-up11.29Karrow-down1imageBlood is blue until exposed to oxygenlemmy.dbzer0.comStamets@lemmy.dbzer0.com to People Twitter@sh.itjust.works · 10 days agomessage-square185linkfedilink
minus-squareRedRibbonArmy@sh.itjust.workslinkfedilinkarrow-up9·10 days agoThe answer is obvious, dissolved oxygen in the water–duh!
The answer is obvious, dissolved oxygen in the water–duh!