ATP & Respiration: Crash Course Biology #7


  1. Ravie83

    Ravie8315 jam yang lalu

    I'm grade 8 and I have to know this

  2. Yuki

    YukiHari Yang lalu

    When you realize this is Jhon greens brother !!! WHATTTT in case you dont know who that is the author of the fault in our stars

  3. Spicybeans

    Spicybeans3 hari yang lalu

    bro I want the complicated version im in HL bio...

  4. Kanbei85

    Kanbei853 hari yang lalu

    So, you're telling me that to produce ATP, one needs ... ATP. There's yet another reason not to believe in unguided evolution for you. Did you miss it?

  5. Keit Tair

    Keit Tair3 hari yang lalu

    omg thank you.

  6. Angela H

    Angela H4 hari yang lalu

    it’s 3:19 am rn pls i just wanna pass my bio test tmr

  7. Mia Rotella

    Mia Rotella5 hari yang lalu

    I. Cannot. Focus.

  8. marigold fawn

    marigold fawn5 hari yang lalu

    My teacher told us to do this for hw and I missed 2 weeks of school, my friends won’t explain please help I’m literally in elementary

  9. Engineer 314

    Engineer 3146 hari yang lalu it right for me to say that drinking orange juice is REALLY good during a workout?

  10. Host Luke

    Host Luke6 hari yang lalu

    Lactic acid isn‘t what makes your muscles sore after working out*

  11. jeremy joseph

    jeremy joseph6 hari yang lalu

    Chineese yen😂

  12. J3ronimo

    J3ronimo6 hari yang lalu

    Very tempted to sell my notes on this video...

  13. SXT Wellness Coaching

    SXT Wellness Coaching7 hari yang lalu

    Who knows what you need to make adenosine tri phosphate from adenosine Di phosphate??

  14. Bhavya Makkar

    Bhavya Makkar7 hari yang lalu

    cramming for an eight-grade bio final

  15. Louis Okeleke

    Louis Okeleke7 hari yang lalu

    4:35 that can be arranged

  16. Benny Marshall

    Benny Marshall8 hari yang lalu

    Who else does not have an exam on this stuff?

  17. Anna Lin

    Anna Lin8 hari yang lalu

    well,,,technically yen is japanese dollars and chinese dollars are yuan so yea that parts weird

  18. Andrew Tsao

    Andrew Tsao8 hari yang lalu

    at 1:56, he said chinese yen? i am pretty sure it should be renminbi

  19. America Najar Garcia

    America Najar Garcia9 hari yang lalu

    Great I’m in 8th grade and learning this. How does my brain gather this 😭

  20. marigold fawn

    marigold fawn5 hari yang lalu

    America Najar Garcia I’m in the 5th 👶🏼

  21. FieryWingedAngel

    FieryWingedAngel9 hari yang lalu

    Fun fact: Here in Germany we actually use the term "Krebs-Zyklus" much more rarely than "Zitronensäure-Zyklus" (Citric acid cycle)

  22. titas totas

    titas totas10 hari yang lalu

    im quite sure that piruvic acid does not consume oxygen. The carboxy group just breaks off and there is your co2 no oxygen required.

  23. Sean Cowie

    Sean Cowie11 hari yang lalu

    The mitochondria is the powerhouse of the cell

  24. Madison McManus

    Madison McManus11 hari yang lalu

    my test is tomorrow 🥺

  25. Deanna Jaquelin Mendoza

    Deanna Jaquelin Mendoza11 hari yang lalu

    Who else is watching this video at school and doesn't care one bit about it?

  26. Sharon Kende

    Sharon Kende12 hari yang lalu

    This is so much easier to follow than earlier videos. Thanks, Hank

  27. Sharon Kende

    Sharon Kende12 hari yang lalu

    thank goodness, no cursing. maybe I will use this for class

  28. Emma Signori

    Emma Signori13 hari yang lalu

    why am I not understanding anything I feel so dumb

  29. Olivia Baer

    Olivia Baer13 hari yang lalu

    quick salute for this man who is single-handedly getting me through AP Bio *heart eyes*

  30. Paige Goldring

    Paige Goldring16 hari yang lalu

    I hate this video so much

  31. Sara Pickersgill

    Sara Pickersgill17 hari yang lalu


  32. Fatin Ahmad

    Fatin Ahmad20 hari yang lalu

    How much net yield of ATP from alcohol n lactate fermentation?

  33. Tiffany Li

    Tiffany Li21 hari yang lalu

    lol he pronounced chinese yuan wrong

  34. Md Mia

    Md Mia25 hari yang lalu

    3:08 Can this be used again for the second phosphate?

  35. نسرين نسرين

    نسرين نسرين29 hari yang lalu

    what's the source of NADH in the human body

  36. Jocy Ramirez

    Jocy RamirezBulan Yang lalu

    I haven’t even started my BIO class and I’m already watching videos to help me cause I feel like I’m behind 😭😭😭😭💀💀💀

  37. rama anouz

    rama anouzBulan Yang lalu

    A big like👍❤

  38. mariimelonn

    mariimelonnBulan Yang lalu

    chinese yen? i came here for some biology and i hear that-

  39. Dyana Bunny

    Dyana BunnyBulan Yang lalu

    I really need your puppets

  40. Bodunrin Metiiko

    Bodunrin MetiikoBulan Yang lalu


  41. Samantha Puleo

    Samantha PuleoBulan Yang lalu

    Final tomorrow 😜

  42. YungCzarOfDC

    YungCzarOfDCBulan Yang lalu

    bad pushup form

  43. Leonardo Rosado

    Leonardo RosadoBulan Yang lalu

    I'm watching this cuz I didnt finish the video worksheet 😭😂😂

  44. Benjamin Uribe

    Benjamin UribeBulan Yang lalu

    My Gen Bio 1 final is in an hour this is me studying

  45. Stuart Kelly

    Stuart KellyBulan Yang lalu

    For christ sake just make the ATP will ya, all these steps jeez

  46. Albert Tang

    Albert TangBulan Yang lalu

    Hank Green? Probably Hunk Green now from all that ATP that he's used...

  47. Moldy_ Banana

    Moldy_ BananaBulan Yang lalu

    Who else got finals?

  48. Leonard McGee

    Leonard McGeeBulan Yang lalu

    We will get through this test gamers

  49. Leonard McGee

    Leonard McGeeBulan Yang lalu

    Hank tought me when my teachers wouldnt

  50. luke mcclutchey

    luke mcclutcheyBulan Yang lalu

    Who else zoned out looking at his shirt design?

  51. Joy Song

    Joy SongBulan Yang lalu


  52. oviv 9

    oviv 9Bulan Yang lalu

    Why I still can’t understand this ..?????.??.?

  53. Elijah Pineda

    Elijah PinedaBulan Yang lalu

    our exams are around the corner and by “around the corner” I mean, tomorrow. Which is definitely called “cramming”. AHHHH PLS HELP I CANT UNDERSTAND THIS AS IF I DIDNT HAVE THIS IN MY BIO CLASS.

  54. Stuart Kelly

    Stuart KellyBulan Yang lalu

    Use the finger puppets

  55. Kittenplayz

    KittenplayzBulan Yang lalu

    Who else is a middle schooler watching this? XD

  56. Madison

    MadisonBulan Yang lalu

    I have a test Wednesday and I’m trying to learn all of this

  57. HotLemon Relief

    HotLemon ReliefBulan Yang lalu

    how much do you think he lifts?

  58. Richard Drenka

    Richard DrenkaBulan Yang lalu

    man you lost me few inutes into your 'show'.. such a waste of one's attention energy

  59. Pete Puebla

    Pete PueblaBulan Yang lalu

    All these people talking about watching this to cram an exam. And here I am watching it out of interest.

  60. Lauri

    LauriBulan Yang lalu

    Me too! Haha!

  61. Pete Puebla

    Pete PueblaBulan Yang lalu

    I'm mind-blown.

  62. Muhammed Sillah

    Muhammed SillahBulan Yang lalu

    Well tomorrows gonna be fun!

  63. Abbie Paterson

    Abbie PatersonBulan Yang lalu

    Could someone PLEASE rexplain fermentation? I'm dyinggggggggg

  64. Yebon Lee

    Yebon LeeBulan Yang lalu

    no oxygen baby