Ecology - Rules for Living on Earth: Crash Course Biology #40

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  • เผยแพร่เมื่อ 26 ต.ค. 2024

ความคิดเห็น • 1.1K

  • @lavhayez
    @lavhayez 8 ปีที่แล้ว +1857

    I'm having my last ever biology exam tomorrow before graduating high school so I feel like this would be a good time to thank this channel and Hank Green for essentially teaching me everything I needed to know.

    • @daniellayousif3
      @daniellayousif3 6 ปีที่แล้ว +17

      Probs not a bio major

    • @RORO-be5yc
      @RORO-be5yc 6 ปีที่แล้ว +9

      Lintang Nawacita
      How did you do ?!

    • @ahfadjaffry2182
      @ahfadjaffry2182 6 ปีที่แล้ว +4

      Same im having that tom

    • @ahfadjaffry2182
      @ahfadjaffry2182 6 ปีที่แล้ว +27

      Eyyy guys my results came i got above 90% so thats max credits :)))

    • @SpeedyMcGehee
      @SpeedyMcGehee 5 ปีที่แล้ว +3

      Be glad you had this in high school. This whole thing started when I was finishing my junior year of high school. I never studied for my test, but if I had this, my GPA might have been a little higher lol

  • @patrickmicho6172
    @patrickmicho6172 9 ปีที่แล้ว +211

    you make me want to learn more, unlike my school which makes me want to never learn anything ever again. You have reminded me and many other students why science is amazing and interesting. thank you, you are the reason i am doing well in biology

  • @thaunoi4278
    @thaunoi4278 7 ปีที่แล้ว +90

    I just want to share with you guys at Crash Course that I have never taken a Biology course in my life, but by just watching all 40 videos in this series in this last week I took the Biology CLEP test yesterday and passed with a 55. Thanks a load you guys, you helped me complete my natural science credits!

  • @bearwithglasses1291
    @bearwithglasses1291 4 ปีที่แล้ว +638

    Who else is here for an online biology class? Cuz quartine and stuff.

  • @Sandlogia
    @Sandlogia 12 ปีที่แล้ว +20

    As a biology student I was fascinated by the way you explain each topic. Thank you Hank for making Crashcourse Biology. Keep up being awesome!

  • @nevetsjr
    @nevetsjr 11 ปีที่แล้ว +9

    Hank and Crash Course team... thank you for this webseries. My wife is a molecular biologist and this series has allowed me to really talk to her and understand some of her work. Kudos!

  • @xRainbowInTheNightx
    @xRainbowInTheNightx 10 ปีที่แล้ว +4

    I have a Clep Examination for Biology tomorrow morning, and I tried studying for it with a couple of text/workbooks I picked up at the bookstore, but I can say that watching the entire crash course for biology really helped me understand the information. I'm nervous for the exam tomorrow, but I can say that I learned a whole lot more from this series than I did when I was trying to teach myself from the books! Thank you so much for this series, and I'll definitely send more people this way if they need help in bio!!

  • @christinemichele8575
    @christinemichele8575 10 ปีที่แล้ว +2

    Hey guys, and Hank. I've been watching your videos for quite a while and I don't really have any money to help you so I thought I'd give you a story instead. Read if you wish. :)
    I don't know when the love of science took hold in me, but I know I was young. Through time and life, I found myself drifting away from that. A few events, and a change of scenery later, I find myself in college for the first time, at age 34. This is relevant to you because when I decided what areas I wanted to study, I came upon your Biology and Chemistry courses. They were the best and most entertaining I found, so I kept watching. I did your whole Biology course thus far, and when I first stepped into my Biology class, I learned that I could have passed the final exam that day. That is how amazing you are. That's how you improve people's lives in a real, tangible way.
    Thanks.

  • @BubblesNKM
    @BubblesNKM 9 ปีที่แล้ว +13

    Aw man, I'm about to cry! What a great series, you made me remember how much I love science!! Onwards to more learning!

  • @GelidGanef
    @GelidGanef 12 ปีที่แล้ว +5

    Aewsome job on Crashcourse Biology! This and your brother's crash course series are literally my two favorite things on youtube. Looking forward to ecology and whatever else you move into next!

  • @yodadi
    @yodadi 12 ปีที่แล้ว +4

    Love it or hate it, it has been a journey for sure, the fact that somone other than a major university can bring us content like this is a testament to the times, this chapter closed and on to the next, I would like to thank you all from the bottom of my heart for this and every past, present, and future series, you are doing good work, and every person should take note of what a small group of people can do if you really put your heart into it, THANK YOU, HANK AND CRASHCOURSE, THANK YOU!!!!!!!!

  • @IamMariCS
    @IamMariCS 10 ปีที่แล้ว +7

    I'm taking Biology this year. Thanks to your videos I get to keep up with my teacher's fast paced lessons. Hope you continue to make videos like this.

  • @biancagibbons-morales6277
    @biancagibbons-morales6277 8 ปีที่แล้ว +47

    Shoutout to the people who just finished watching all 40 videos in one sitting to study for the ap bio test monday!! woot woot

    • @Alondrrraaa
      @Alondrrraaa 8 ปีที่แล้ว

      I'm gonna die

    • @korryngregory5090
      @korryngregory5090 8 ปีที่แล้ว

      This is going to be my first AP test and I'm not sure what to expect. X'D

    • @Alondrrraaa
      @Alondrrraaa 8 ปีที่แล้ว

      +Korryn Tyndall same for me too, my teacher said it's the hardest test I'll ever take.

    • @korryngregory5090
      @korryngregory5090 8 ปีที่แล้ว

      Alondra Arevalo Yes, for us, too... I do pretty well in my AP bio class (I'm your annoying curve-setter type) but I don't think that's saying much since our AP teacher has been out for a while and half of this semester was taught by a long-term sub, which is... well, it's a thing. I feel quite unprepared. :P

    • @biancagibbons-morales6277
      @biancagibbons-morales6277 8 ปีที่แล้ว

      +Korryn Tyndall we will all suffer together!!! yay

  • @Sophie-mf1zp
    @Sophie-mf1zp 9 ปีที่แล้ว +30

    Crash Course has legitimately saved my life, it includes practically everything in my Biology and Environmental Studies AS Levels!

  • @celeluwhen
    @celeluwhen 11 ปีที่แล้ว +6

    Thanks Hank and all the team for this CrashCourse! I just finished watching the whole Ecology course, and it was sooo good to feel my brain cells grow in the process. :)

  • @Cubblesnickles
    @Cubblesnickles 12 ปีที่แล้ว +1

    Took me a couple of months, but I finally finished watching all the episodes. Loved this course, as well as the humor Hank peppers into his videos. Great to laugh while I learn. Thanks for putting this together.

  • @grumpledum
    @grumpledum 9 ปีที่แล้ว +53

    Thank you so much for this series on Biology. I am currently doing a degree on Biology and your videos though brief, give a very good and accurate overview and summary of various topics! It certainly puts all the little details into perspective!

  • @SkywalkerAni
    @SkywalkerAni 12 ปีที่แล้ว +2

    One of my favorite classes in college was General Ecology. It's such a fascinating subject, and important for finding out about how everything is linked and doing good in the environment.

  • @irritableizzy
    @irritableizzy 7 ปีที่แล้ว +604

    studying for biology final... made a playlist that's two hours .... wish me luck

    • @Lauren-fx6hn
      @Lauren-fx6hn 7 ปีที่แล้ว +6

      Isabel Dabaco good luck!

    • @raypunzel4257
      @raypunzel4257 7 ปีที่แล้ว

      0riginalEscap3r sxuuu

    • @jatessaleo2698
      @jatessaleo2698 7 ปีที่แล้ว +2

      you passed test ?

    • @KassIsBoss
      @KassIsBoss 6 ปีที่แล้ว +13

      Share the playlist lol

    • @jatessaleo2698
      @jatessaleo2698 6 ปีที่แล้ว +4

      i passed my test!!!!! good luck

  • @valeriachavezpardo
    @valeriachavezpardo 11 ปีที่แล้ว +1

    You have been my saving grace for biology this year. My teacher is awful and I couldn't understand anything with her, but you have helped me so much! You have the best educational videos on TH-cam and without you and John, I wouldn't be doing as well in school as I currently am. Thank you!

  • @DVMJon
    @DVMJon 12 ปีที่แล้ว +4

    Thank YOU Hank, although I knew most of this being a vet, I am fully in love with the idea of sharing this wonderfull knowledge of life and its mechanics. And the way you and your brother mediates and teach is captivating and interesting which is perhaps the most important of it all. So thank you so very much. Looking forward to future seassons/lessons

  • @freyalikesbiscuits
    @freyalikesbiscuits 12 ปีที่แล้ว +2

    I love it when crash course actually matches up with what I'm learning in school xD it makes it so much easier to understand what my teacher is talking about, and it makes me seem really clever when I watch the crash course of a topic we're about to do and can answer all the questions in class :L

  • @sierraweitz5803
    @sierraweitz5803 8 ปีที่แล้ว +786

    Anyone else here binge watching this in order to prepare for finals

    • @mirage2847
      @mirage2847 8 ปีที่แล้ว +6

      uhhhh that word gives me the chills

    • @mirage2847
      @mirage2847 8 ปีที่แล้ว +9

      +Vanadevana Petrovic. FINALS

    • @Hexalogy_
      @Hexalogy_ 7 ปีที่แล้ว

      hiii

    • @syd2001
      @syd2001 7 ปีที่แล้ว +1

      even a year later people like me are still doing it

    • @Niko-yl7nq
      @Niko-yl7nq 6 ปีที่แล้ว

      Totallynotsierra same

  • @dorkkis6080
    @dorkkis6080 7 ปีที่แล้ว +1

    I am currently studying for my matriculation exams i biology for the second time, and I just want to express how thankful I am for these videos existing. Studying the same things in biology for the second time is incredibly boring, which makes me not pay attention to what I'm reading. These videos provide a fun new way to go through what I've forgotten, and they force me to concentrate since english isn't my first language and I need to understand what he is explaining. I love it!

  • @tianyixu7853
    @tianyixu7853 7 ปีที่แล้ว +30

    Can't believe that I've watched all 40 episodes within 2 days before my AP bio tmr. Hank, thank you so much for your excellent courses...You really save me a lot cuz I was self-studying.I may not achieve a 5 but I'll do as hard as can. I'm sure that I'll continue studying evolutionary biology or paleontology in college. Thanks again for your intriguing crash courses and I will keep up watching them!!! And also, hope that you can upload more biology courses~😉

    • @Kai-rp3nb
      @Kai-rp3nb 5 ปีที่แล้ว

      徐添翼 wait what u get

  • @grazida0276
    @grazida0276 12 ปีที่แล้ว

    I love crash course so much, I discovered it a few months ago, and i'm in love. THANK YOU ALL SO MUCH!

  • @davescave7267
    @davescave7267 10 ปีที่แล้ว +7

    Very good series Hank. Made it a whole lot easier to digest a great deal of information for my course. Thanks.

  • @colinbarnette0
    @colinbarnette0 12 ปีที่แล้ว +1

    Thank you so much CC team for continuing forth in leading our quest for knowledge!!!

  • @AngateWier
    @AngateWier 12 ปีที่แล้ว +3

    Outstanding work by all involved for the entire series. Thank you.

  • @dewanprotiva6766
    @dewanprotiva6766 5 ปีที่แล้ว +2

    These videos have helped me ever since I was in 8th grade and now I am a sophomore in college. Thanks Hank!

  • @abbyhetcher6022
    @abbyhetcher6022 8 ปีที่แล้ว +21

    Thanks for the review session! Hopefully this will help me with the AP Bio test tomorrow.

    • @Niko-yl7nq
      @Niko-yl7nq 6 ปีที่แล้ว

      Abby Hetcher cramming doesn’t always work u should study earlier so you won’t have to cram

  • @zan5051
    @zan5051 12 ปีที่แล้ว +1

    Thank you! I had a blast following these videos. Learned a lot of new stuff, got refreshers on stuff I learned in high school. Can't wait for the next series!

  • @beepea
    @beepea 7 ปีที่แล้ว +3

    Just binge watched this in two days. Ready for that 5 on the AP Bio exam tomorrow!

  • @MadameLacrymosa
    @MadameLacrymosa 12 ปีที่แล้ว

    I watched every episode from start to finish. I don't know how much of it actually sunk in, but I do feel a sense of accomplishment.

  • @lastrachris
    @lastrachris 10 ปีที่แล้ว +261

    God speed everyone taking the AP Biology test next week, God speed.

    • @bildova
      @bildova 6 ปีที่แล้ว

      way to go mentioning god twice lol god speed lol tool

    • @onomatopoeia9678
      @onomatopoeia9678 5 ปีที่แล้ว +1

      ßildØva Dova God* it is always spelled with a capital G if you are referring to the Christian God.

  • @elizabethmadrigal5972
    @elizabethmadrigal5972 7 ปีที่แล้ว +1

    I've learned more from watching your videos than I have from my biology professor throughout the whole semester, thank you for explaining everything in terms we can all understand! I feel much better going into my final now :)

  • @BecomeNika
    @BecomeNika 8 ปีที่แล้ว +8

    I like this video, don't find him annoying...He said everything trough nice and interesting way

  • @lizalexgibson
    @lizalexgibson 11 ปีที่แล้ว +1

    I cannot thank you enough for these videos--they have helped me so much, and made me so confident for the AP Bio exam tomorrow. I feel like I have a chance now. Good luck everyone!

  • @tanisaguinsin
    @tanisaguinsin 10 ปีที่แล้ว +255

    ohhh to be as smart as him. If only.

    • @NeonsStyleHD
      @NeonsStyleHD 9 ปีที่แล้ว +9

      Tani Saguinsin Read and Learn and you can be.

    • @SonicBluelightz
      @SonicBluelightz 9 ปีที่แล้ว +11

      Tani Saguinsin actually i don't think hes smart well he might know some i think he has the writers give him paper

    • @SonicBluelightz
      @SonicBluelightz 9 ปีที่แล้ว +1

      Michal Ptáčník dude chill your balls

    • @andrewjames2294
      @andrewjames2294 9 ปีที่แล้ว

      ***** very well said my friend.

    • @NeonsStyleHD
      @NeonsStyleHD 9 ปีที่แล้ว +7

      He's just reading a prompter lol that someone else has written

  • @shamanizing
    @shamanizing 11 ปีที่แล้ว

    We need more of this,please make more on this particular subject of living in balance with the Earth. thank you!
    Ken

  • @규현찾으러수만리
    @규현찾으러수만리 5 ปีที่แล้ว +14

    "To animate the bag of meat that is you" -Hank Green, Oct. 29, 2019
    LOL never thought of it like that

  • @NeonsStyleHD
    @NeonsStyleHD 10 ปีที่แล้ว +153

    Thanks heaps for a great series. When are you going to do Physics. Not enough people know enough about it.

    • @Qladstone
      @Qladstone 9 ปีที่แล้ว +2

      NeonsStyle Inspire the next generation of Engineers!

    • @B.A.Gondal
      @B.A.Gondal 9 ปีที่แล้ว

      NeonsStyle +1 on that

    • @rspace105
      @rspace105 9 ปีที่แล้ว +3

      NeonsStyle I agree... A physics Crash Course would be amazing...

    • @collinskaranja8990
      @collinskaranja8990 8 ปีที่แล้ว

      +rspace105 check out bozeman science. He does AP Physics, AP Environmental, AP chemistry, and AP Bio.

    • @Mixal400
      @Mixal400 8 ปีที่แล้ว +1

      +NeonsStyle physics course would be great

  • @tylerh4550
    @tylerh4550 9 ปีที่แล้ว +2

    Thanks for all the videos I watch some the night before my biology test, the help it's basically always a recap of my notes.

  • @mountedczarina9205
    @mountedczarina9205 8 ปีที่แล้ว +177

    Ecology begins where biology ends.

  • @LJREN10
    @LJREN10 12 ปีที่แล้ว

    its weird but i almost cried when he finished. i have been here since the beginning. Thanks hank and john for seriously decreasing world suck :)

  • @Ketzakal
    @Ketzakal 10 ปีที่แล้ว +19

    Hi Crash Course! Your lessons are great!
    I THINK YOU SHOULD SHOOT SOME VIDEOS ON PHYSICS COURSES! IT WOULD BE INTERESTING AND USEFUL FOR THE COMMUNITY. (EG: YOU CAN BEGIN WITH NEWTON AND KEPLER'S LAWS)
    TAKE COUNT OF IT PLEASE! THANKS!

    • @bildova
      @bildova 6 ปีที่แล้ว

      did your caps lock get stuck lol

  • @Nerdbraska
    @Nerdbraska 12 ปีที่แล้ว

    I fangirl squealed when I saw this episode. Hank, you make my life. It took you long enough to get to my favorite sub-topic, but it's worth it! SO WORTH IT!

  • @seanbrown532
    @seanbrown532 8 ปีที่แล้ว +21

    Hey, your diagram on deserts forgot the Gobi desert. You know where the uh.. wait for it -the Mongols -live.

  • @osmia
    @osmia 12 ปีที่แล้ว +1

    Thanks for all the episodes so far. Looking forward to next week. Really hoping next week's Ecology will be on the Oceans!

  • @fonillius
    @fonillius 11 ปีที่แล้ว +5

    why nothing about marine biomes? Also there are extra numbers in descriptions quick links to subjects: 3) Biome Type 06:03:1, a) Temperature 05:06:1, b) Community 02:26:1, 1) Ecological Hierarchy 02:01:2

  • @NinjaTheEwok
    @NinjaTheEwok 12 ปีที่แล้ว +1

    Don't stop making these! They are getting me through my degree, OK slight exaggeration but they are super helpful :) Thanks so much for making them :)

  • @BenjaminDavid06
    @BenjaminDavid06 4 ปีที่แล้ว +15

    Eny one else feel like this guy teaches more then our biology teachers

  • @amyshepherd6829
    @amyshepherd6829 8 ปีที่แล้ว +2

    I really like how this Biology series ended with a video on Ecology. It seemed to close one chapter, but then also open another (as Hank was saying). Yet again, Crash Course succeeds in making me one happy (and a little more knowledgeable) viewer! :-)

  • @bleujeanzandcheese
    @bleujeanzandcheese 10 ปีที่แล้ว +42

    Not gonna lie - screamed out loud when my Biology teacher showed this to us in class :P

    • @sparkynation2899
      @sparkynation2899 10 ปีที่แล้ว +1

      Hah yeah my teacher played it to I'm in bio 1b

    • @bleujeanzandcheese
      @bleujeanzandcheese 10 ปีที่แล้ว +1

      sparkey Kruz I'm doing iGCSE double science.

  • @milastopforth
    @milastopforth ปีที่แล้ว +1

    I'll be graduating high school next week and this is probably one of my last crash course videos. Thank you for all you guys have taught me (:

  • @michaelaller3729
    @michaelaller3729 10 ปีที่แล้ว +27

    You should make more biology videos! Please 😁

  • @JorgCAlexander
    @JorgCAlexander 12 ปีที่แล้ว

    Hank & Team, Thanks for being awesome! Excited for Ecology!!!

  • @andrewjames2294
    @andrewjames2294 9 ปีที่แล้ว +97

    Thank you so much for this you helped so many aspiring students. :)

    • @Thomas-xx4fl
      @Thomas-xx4fl 9 ปีที่แล้ว +32

      More like PERSPIRING students am i right

    • @DeimosAmnesia
      @DeimosAmnesia 9 ปีที่แล้ว

      +Thomas Dies I am in an AP class and this pretty much describes my situation perfectly.

  • @nenemoko466
    @nenemoko466 6 ปีที่แล้ว +1

    live love Crash Course, keep it up guys! You're all so awesome, thanks for all of the help you provide to so many!

  • @emeseszorenyi5245
    @emeseszorenyi5245 4 ปีที่แล้ว +4

    You guys are the BEST!!!!

  • @DeEpSoUtH17
    @DeEpSoUtH17 11 ปีที่แล้ว +1

    Thank you Hank! Thank you Crash Course Team. I am now ready to pass my CLEP in Biology, gain 6 credits and not even have to take the class....you are a wonderful help...as soon as I hit Western Civ I shall be watching your History Crash Course. Thank you!

  • @DarkRelm22
    @DarkRelm22 10 ปีที่แล้ว +4

    Thank You, Crash Course for helping me on this journey through science....I will re watch these videos....because they were right....Science is Cool. :)

  • @jessicaabernethy9738
    @jessicaabernethy9738 11 ปีที่แล้ว

    Thank you crash course! You've helped me more than you'll ever know with my studying. You all are awesome!

  • @daddysenpai5638
    @daddysenpai5638 8 ปีที่แล้ว +19

    hank green your videos are so awesome that my teacher in science even lets the whole class watch your vids in our theater

    • @katiemunroe6856
      @katiemunroe6856 7 ปีที่แล้ว +1

      Jeon JungIDONTGIVEAFOOK wow army really is everywhere huh

  • @SilverSack
    @SilverSack 5 ปีที่แล้ว +1

    Just binged this whole series. Thanks Hank for teaching me Bio when my teacher didnt. Wish me luck on the AP exam!

  • @Sabrinaxoxo92
    @Sabrinaxoxo92 5 ปีที่แล้ว +3

    Here I am currently studying for my biology finals this Friday wish me luck I have a B hoping to get into the nursing program.

  • @deepagunatilaka6091
    @deepagunatilaka6091 9 ปีที่แล้ว +2

    omg i watched all the episodes and i couldn't believe what i was doing at school during the biology period.i think i learnt many things that i didn't understand.this is really useful although its super fast.

    • @hecs8850
      @hecs8850 9 ปีที่แล้ว

      Lololol yes

    • @SenudaJayathilake
      @SenudaJayathilake 8 ปีที่แล้ว

      +deepa gunatilaka are you a teacher?

  • @chl4oe
    @chl4oe 5 ปีที่แล้ว +3

    Thank you for making everything more understandable :)

  • @MattJammer
    @MattJammer 12 ปีที่แล้ว

    Thank you Crash Course. I am so excited that there will be more stuff to learn about. I will see you again next week

  • @IL0vePcxD
    @IL0vePcxD 9 ปีที่แล้ว +7

    I've been subscribed for a year but I've never been interested in biology. Now that I have a bio exam next week, I must say that I'm really thankful to your chanel. The content of the video is almost the exact same as what we saw in class!

    • @IL0vePcxD
      @IL0vePcxD 9 ปีที่แล้ว

      +ZHOU XUANLE I'm from Canada, doing my 13th grade right now. It's called cegep and it's more or less equivalent to college =3

    • @IL0vePcxD
      @IL0vePcxD 9 ปีที่แล้ว

      ***** it's going to be my first bio exam of this session. I have two sessions each year and next finals will be in December, the one after December is in June. From your name, I guess you speak Chinese. Sorry if I'm wrong.

    • @IL0vePcxD
      @IL0vePcxD 9 ปีที่แล้ว

      +ZHOU XUANLE yess I'm Chinese :D hahahaha. A new "year" starts end August. I happen to live in the French (weird) side of Canada and because of that we have cegep instead of college. It lasts two years, after those years I will be heading to university. It's pretty much the same thing, but with different name. What are you studying right now?

  • @dragsigma
    @dragsigma 12 ปีที่แล้ว +1

    These videos have helped me throughout the year. Thank you so much Hank my Biology grade would be a sad sight to see without crash course. Also do CC Chemistry!!

  • @muniraa5674
    @muniraa5674 11 ปีที่แล้ว +4

    Best teacher ever!

  • @DJTyrrell
    @DJTyrrell 12 ปีที่แล้ว +1

    Totally excellent course, Hank; many thanks to you and your team. Can't wait for the next!

  • @seanpietrowski5254
    @seanpietrowski5254 10 ปีที่แล้ว +8

    Crash Course Philosophy would be cool.

  • @21jhammer
    @21jhammer 12 ปีที่แล้ว

    i have just rediscovered this series and you guys are, still, awesome

  • @sarahwarren9500
    @sarahwarren9500 8 ปีที่แล้ว +10

    Taking an Ecology test today for AP Bio. Thank you this helped!

    • @melodysometimes
      @melodysometimes 5 ปีที่แล้ว +1

      2 years but I'm curious how did it go

  • @iTZzGer
    @iTZzGer 11 ปีที่แล้ว

    MIT opencourse is really awesome, it has full lectures on almost every physics topic!

  • @elitecoventer4347
    @elitecoventer4347 7 ปีที่แล้ว +3

    This really helped me thank you

  • @empresssamirah4386
    @empresssamirah4386 ปีที่แล้ว

    We love you so much!! You’re an absolute icon, thank you for helping us enjoy learning!

  • @rubigill378
    @rubigill378 7 ปีที่แล้ว +4

    Literally watched the whole series in 36 hours because of the AP test Monday....

    • @tianyixu7853
      @tianyixu7853 7 ปีที่แล้ว

      totally the same...AP just after 14 hours due to the time difference...Break a leg!

    • @GammaGirlX
      @GammaGirlX 7 ปีที่แล้ว

      Me too...good luck guys.

  • @bballmymy
    @bballmymy 7 ปีที่แล้ว

    Has a teacher I am so happy I have these videos as a resource. Thank you

  • @VioletStar
    @VioletStar 10 ปีที่แล้ว +5

    Watching it before the exam

  • @revincentiii
    @revincentiii 10 ปีที่แล้ว

    A plethora of valuable information to summarize the last 38 lessons. Thanks!

  • @pensfan2002
    @pensfan2002 5 ปีที่แล้ว +99

    Who else here studying for 2019 AP exam??

    • @elricdrick6821
      @elricdrick6821 5 ปีที่แล้ว +2

      Hell yeah

    • @m.s.9592
      @m.s.9592 5 ปีที่แล้ว +1

      Heck yeah y'all

    • @emmyyanchuk3674
      @emmyyanchuk3674 5 ปีที่แล้ว +1

      HECK YEAH

    • @m.s.9592
      @m.s.9592 5 ปีที่แล้ว +1

      @@emmyyanchuk3674 Just a couple more hours and we'll be freeeeeeee

    • @pensfan2002
      @pensfan2002 5 ปีที่แล้ว +2

      Mitra Sutar i hope your one the west coast because you sent this at 3:30 EST you need some sleep my guy

  • @sajaradi941
    @sajaradi941 11 ปีที่แล้ว

    thanks for taking the time to educate people.. I love these videos!
    I hope you add more biology videos concerning cancer, genetic diseases and biochemistry. Keep up the good work!

  • @maturelydisapointingmember2699
    @maturelydisapointingmember2699 4 ปีที่แล้ว +30

    who else was sent here in quarantine?

  • @Huntershemlock
    @Huntershemlock 12 ปีที่แล้ว

    As a Biochemistry major, we don't learn much about ecology...this is quite fascinating

  • @mysel2565
    @mysel2565 9 ปีที่แล้ว +8

    Please make a detailed video about biome

  • @alextsukernik658
    @alextsukernik658 7 ปีที่แล้ว

    This crash coarse is extraordinary in every detail! There are other similar lessons online! This is the most extraordinary one too!

  • @headmaster0783
    @headmaster0783 8 ปีที่แล้ว +5

    I searched IGCSE biology ecology and I knew CC had something on it

  • @lordchaos3819
    @lordchaos3819 12 ปีที่แล้ว

    I love these episodes, I wish they wouldn't stop with them...mooooooore

  • @kabirawan4229
    @kabirawan4229 5 ปีที่แล้ว +5

    2:42
    "Living Space"
    Germans - *casually starts engine to Panzer*

  • @mynameisdanielrobles
    @mynameisdanielrobles 12 ปีที่แล้ว

    Well I have been watching since the beginning since the idea was introduced I check my TH-cam subscriptions daily. Thank you hank I have learned. You have not only taught me but improved my life and the way I view the world around me. I'm 26 guy from Vancouver WA I am a former marine. A view collar worker not interested in investing the time to go back to school especially for biology plus the debt college's can put people in. I appreciate you and john and what guys are doing DFTBA

  • @amandaseltzer7662
    @amandaseltzer7662 8 ปีที่แล้ว +193

    lol who else is using crash course to study for regents instead of using actual notes from class?

    • @sarahhock4477
      @sarahhock4477 8 ปีที่แล้ว +5

      This is so weird I'm doing the same thing and then I looked at the username and I know you😂😂 this is Sarah btw

    • @amandaseltzer7662
      @amandaseltzer7662 8 ปีที่แล้ว +5

      omg😂hey Sarah! I literally fell asleep while trying to study..lol oops

    • @AbiesDairies
      @AbiesDairies 5 ปีที่แล้ว

      me

    • @prettylifenai
      @prettylifenai 5 ปีที่แล้ว +2

      How did that go 3 years ago?

    • @CyberdustStudios
      @CyberdustStudios 4 ปีที่แล้ว

      Unfortunately for me, Notes. Yes, for a kid who wants to be a future TH-cam Gamer, I am using this for studying. I think I'm too young to be dreaming this big. If you count a mid 16 yr. old kid too young.

  • @anubhavsen9530
    @anubhavsen9530 6 ปีที่แล้ว

    i think crash course is the only you tube channel that gives you an really good platform to learn from

  • @jonahpierce2224
    @jonahpierce2224 10 ปีที่แล้ว +9

    Is crash course biology more like the AP bio course or regular biology?

  • @rachelacuna1885
    @rachelacuna1885 5 ปีที่แล้ว +1

    taking my last high school bio test tomorrow! huge thank you to everyone involved in making these videos and essentially teaching me everything lol

  • @AntaresTeam
    @AntaresTeam 8 ปีที่แล้ว +46

    Why there isn't a video about viruses?

    • @intergalacticsubcultureswe4507
      @intergalacticsubcultureswe4507 8 ปีที่แล้ว +7

      I mean technically viruses aren't living

    • @AntaresTeam
      @AntaresTeam 8 ปีที่แล้ว +2

      Intergalactic Subculture Sweets+ I think that viruses become alive when they infect cells

    • @intergalacticsubcultureswe4507
      @intergalacticsubcultureswe4507 8 ปีที่แล้ว +11

      Antares Its not the virus thats alive, its the cell i think

    • @AntaresTeam
      @AntaresTeam 8 ปีที่แล้ว +2

      Intergalactic Subculture Sweets+ Yes, but the capacity to manipulate a cell is a sign of life.
      Viruses are at the very edge of life, they can do something only inside a cell, so, this is a quality that give them a place in the group of the living things. They aren't like all of the life form on this planet, maybe they are the missing ring between macromolecules and the simplest life form (bacteria).

    • @intergalacticsubcultureswe4507
      @intergalacticsubcultureswe4507 8 ปีที่แล้ว

      Antares true

  • @HolyGoucky
    @HolyGoucky 12 ปีที่แล้ว

    I feel like crying. :'(. This series has been soo good! To the whole team of crash course throughout, good job! :D

  • @OliviaBohan14
    @OliviaBohan14 8 ปีที่แล้ว +3

    Why haven't you done anything about Genetics?

    • @Nicoder6884
      @Nicoder6884 8 ปีที่แล้ว

      Watch the 9th through 20th videos of this course