(no subject)
There is a baby crying in my bio lecture. wtf. Get a babysitter or something. She's trying to calm it with a rattle thing. S/he's actually being pretty quiet about it, and it's not like I'm paying attention, but still. Probably because we're talking about embryology. I'm still not sure how many gastrulations a roundworm blastula gets, and I have been looking up when she said anything about that. I know platyhelminthes have one and annelida have two.
Also, why are planaria so cute? It makes no sense! It's like a little baby dragon.
Apparently, if every organism on the planet that wasn't a nematode was killed, the outlines of everything would remain behind.
Also, why are planaria so cute? It makes no sense! It's like a little baby dragon.
Apparently, if every organism on the planet that wasn't a nematode was killed, the outlines of everything would remain behind.