Otter Raft@lemmy.ca to Videos@lemmy.worldEnglish · 1 day agoDrinking coffee from a cup made of coffeewww.youtube.comexternal-linkmessage-square4fedilinkarrow-up127arrow-down11
arrow-up126arrow-down1external-linkDrinking coffee from a cup made of coffeewww.youtube.comOtter Raft@lemmy.ca to Videos@lemmy.worldEnglish · 1 day agomessage-square4fedilink
minus-squaredeafboy@lemmy.worldlinkfedilinkarrow-up3·11 hours ago coffee grounds are essentially just a binder used in agar mix to harden it Oh, yes. I forgot about the agar. Is this the same thing that’s used as a food for bacteria in a petri dish?
minus-squaresga@piefed.sociallinkfedilinkEnglisharrow-up2·6 hours agoyesnt. agar is not exactly the food (it is one part of the food). we usually add other nutrients as well. consider agar like a staple bread (povides structure).
Oh, yes. I forgot about the agar. Is this the same thing that’s used as a food for bacteria in a petri dish?
yesnt. agar is not exactly the food (it is one part of the food). we usually add other nutrients as well. consider agar like a staple bread (povides structure).