Eukaryopolis - The City of Animal Cells: Biology #4

Aizacc84 Says:

May 26, 2012 - Haven't you learned that schools are prisons for children not learning.

lordcrull Says:

May 26, 2012 - Do you talk about prokaryotes? That would be neat.

Wolstenholmie Says:

May 26, 2012 - Well explained, brilliant graphics, very engaging, ticks all the boxes Hank :)

mrcdplay Says:

May 23, 2012 - Crashcourse: economics ????? :)

XSilvenX Says:

May 23, 2012 - Of course it doesn't add up when you're getting your entire evolutionary understanding from one video -- one that hardly talks about evolution at that. You probably want to look into actual human evolution on your own time before you declare that things "don't add up" as if evolution is some giant scientist conspiracy.

Kouyou160 Says:

May 22, 2012 - cool...so guys can carry on names, but women can carry on mitochondrian dna? Keep the danm name, I don't even care anymore :P JK

PaintTheTears Says:

May 20, 2012 - tardigrade! :D 

SuperWoman371 Says:

May 20, 2012 - Crash Course just saved my life (or at least my grade in my biology class)! Thanks so much for teaching me about biology!

RockManX9Productions Says:

May 20, 2012 - Biology GCSE exam tomorrow. Without Hank I would be completely screwed. Now I'm only slightly screwed.

sumerian guy Says:

May 20, 2012 - animal carcus

sunshinebabii07 Says:

May 20, 2012 - i definitely should have watched this before failing my biology exam..

fraancescamarie Says:

May 20, 2012 - bio exam tomorrow \m/

yousifucv2 Says:

May 19, 2012 - But the video describes the mitochondria as a separate thing, that is responsible for its own duplication. What was the mitochondria before the first human? Something different than what we have now in us? Something doesn't add up.

1995missusagi Says:

May 19, 2012 - i cant wait for my Intermediate 2 biology exam

nevetSLehmann Says:

May 19, 2012 - got my biology teacher to some one of these videos in class, very proud of myself :)

dragonsonrockets Says:

May 18, 2012 - Where were these when I was taking gen bio?!

sharpie9000 Says:

May 16, 2012 - Please do a video on functional groups, like carboxyl and amino and phosphate and carbonyl etc. I find this is the one thing in bio that I can't grasp.

aurevoirfarah Says:

May 16, 2012 - cramming for ib bio, what whatttt

sweetpotatosaurus Says:

May 16, 2012 - we built cell cities in my biology class

lilmisspiggykat Says:

May 14, 2012 - Watching this on the morning of my Biology Exam :)

satsumasylum Says:

May 14, 2012 - What in the world is on his wrist.

gymkhanaJunkiex Says:

May 14, 2012 - I was under the impression that they're not considered flagellum? In A Level Biology at least, it's taught that flagellum are a characteristic only found in prokaryotic cells.

MrBobillion Says:

May 13, 2012 - Then how do you explain sperm cells?

MrBobillion Says:

May 13, 2012 - It evolves the same way anything else evolves, small mutations in its DNA that accumulate over time. If they're successful, they stay, if they're unsuccessful, the mitochondria (and the rest of the cell) die.

arjuntemurnikano Says:

May 13, 2012 - so we are after all, a one big family. hello brother hank. *poke* *poke* *poke*