I love it..
Amazing
adibaqonitazahroh 1 year ago
Why does he grin after he says "rough"? I love the way he says it too, that's how my cousin thought dogs bark when he was 5
robotzik 1 year ago
you are great +++=
SOLSONIA7 2 years ago 3
Hes fastastic... Its amazing how 10 minutes of a youtube video can enable me to understand 100 times more what i would learn in 3 hours bio class
0macker0 2 years ago 5
WAIT
rER has to be attached to the nuclear pore!! he drew it wrong!
SexyNeverLeft69 2 years ago
This is great! Please post more!
jetlex1 2 years ago 2
Thank you! You make Biology so much simpler. Can u tell me what happened to Biology video 2
msladytonya1973 3 years ago 2
Thank you, thank you, thank you! Great video.
MissEmy07 3 years ago 2
thank you
Dimitrij90 3 years ago
I love it..
Amazing
adibaqonitazahroh 1 year ago
Why does he grin after he says "rough"? I love the way he says it too, that's how my cousin thought dogs bark when he was 5
robotzik 1 year ago
you are great +++=
SOLSONIA7 2 years ago 3
Hes fastastic... Its amazing how 10 minutes of a youtube video can enable me to understand 100 times more what i would learn in 3 hours bio class
0macker0 2 years ago 5
WAIT
rER has to be attached to the nuclear pore!! he drew it wrong!
SexyNeverLeft69 2 years ago
This is great! Please post more!
jetlex1 2 years ago 2
Thank you! You make Biology so much simpler. Can u tell me what happened to Biology video 2
msladytonya1973 3 years ago 2
Thank you, thank you, thank you! Great video.
MissEmy07 3 years ago 2
thank you
Dimitrij90 3 years ago