haha cute
hedonism13 11 months ago
She better go find a channel in the back of the building or something LOL
Shorty20122012 1 year ago
racist... lolz jks
coolboy4965 2 years ago
wow, it makes so much sense
apehLUBEDapo 2 years ago
lolz
escucha1797 2 years ago
What's so difficult about selective permeability? It would be extremely helpful if you somehow managed to post a video explaining how to tell if an amino acid side chain is polar, non-polar, acidic or basic.. :D
1robyn5 3 years ago
lol..am gonna use this to explain permeability for my video in the biology class.
damalierachel88 3 years ago
hhahaha lol, just what i needed for my biology quiz next tuesday:D
chanique12 3 years ago
thats gay..but ok
airamivaj 3 years ago
Very well thought through :P
chloemench 4 years ago
soo...the girl you let in is kinda cute ;)
JustinSkottPoole 4 years ago 5
haha
janeparker 4 years ago
haha cute
hedonism13 11 months ago
She better go find a channel in the back of the building or something LOL
Shorty20122012 1 year ago
racist... lolz jks
coolboy4965 2 years ago
wow, it makes so much sense
apehLUBEDapo 2 years ago
lolz
escucha1797 2 years ago
What's so difficult about selective permeability? It would be extremely helpful if you somehow managed to post a video explaining how to tell if an amino acid side chain is polar, non-polar, acidic or basic.. :D
1robyn5 3 years ago
lol..am gonna use this to explain permeability for my video in the biology class.
damalierachel88 3 years ago
hhahaha lol, just what i needed for my biology quiz next tuesday:D
chanique12 3 years ago
thats gay..but ok
airamivaj 3 years ago
Very well thought through :P
chloemench 4 years ago
soo...the girl you let in is kinda cute ;)
JustinSkottPoole 4 years ago 5
haha
janeparker 4 years ago