fossilesque@lemmy.dbzer0.comM to Science Memes@mander.xyzEnglish · 7 个月前Let me be perfectly clear...lemmy.dbzer0.comimagemessage-square16fedilinkarrow-up1757arrow-down15
arrow-up1752arrow-down1imageLet me be perfectly clear...lemmy.dbzer0.comfossilesque@lemmy.dbzer0.comM to Science Memes@mander.xyzEnglish · 7 个月前message-square16fedilink
minus-squareFilthyHookerSpit@lemmy.worldlinkfedilinkEnglisharrow-up2·7 个月前I’m assuming it’s a 2-way digestive tract
minus-squareTlaloc_Temporal@lemmy.calinkfedilinkEnglisharrow-up2·7 个月前No, fish have digestive tracts that go all the way through. Changing that would be way harder than keeping it mostly empty or full of water to make it clear.
Where the poop chute?
You’re looking at it.
I’m assuming it’s a 2-way digestive tract
No, fish have digestive tracts that go all the way through. Changing that would be way harder than keeping it mostly empty or full of water to make it clear.