☆ Yσɠƚԋσʂ ☆@lemmy.ml to Science@lemmy.mlEnglish · 2 months agoWhy we have two nostrils instead of one big holewww.popsci.comexternal-linkmessage-square11fedilinkarrow-up127cross-posted to: science@mander.xyz
arrow-up127external-linkWhy we have two nostrils instead of one big holewww.popsci.com☆ Yσɠƚԋσʂ ☆@lemmy.ml to Science@lemmy.mlEnglish · 2 months agomessage-square11fedilinkcross-posted to: science@mander.xyz
minus-squareSantasMagicalComfort@piefed.worldlinkfedilinkEnglisharrow-up1·edit-22 months agoIs that similar to why we have a pee hole and a poop hole instead of one big combination hole?
minus-squarelimer@lemmy.mllinkfedilinkarrow-up4·2 months agoThose two holes are a later evolution found only in some mammals, the therians, and not any other type of animals But I don’t understand why
Is that similar to why we have a pee hole and a poop hole instead of one big combination hole?
Those two holes are a later evolution found only in some mammals, the therians, and not any other type of animals
But I don’t understand why