Ecology introduction | Ecology | Khan Academy

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Ecology is the study of how living things interact with each other and their environment. This includes living things (biotic factors) and non-living things (abiotic factors).
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Ecology on Khan Academy: Why are polar bears found only in the Arctic? Why does mildew grow in your shower and not (hopefully) in your sock drawer? Learn how ecologists study the interactions between organisms and their environment, and how these interactions affect where, and in what numbers, different types of organisms are found.
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When you weren’t paying attention cause you were staring at a wall and now you have to restart the video

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had to like to make it 69 likes.

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Exactly
OMG

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I looking at anime.

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[@joseacostard]

Congratulations, a hug from the first Santiago of America, Dominican Republic.

[@Ariadne4]

What I learned today...
You're never alone. Bacteria is there to give company

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Congratulations, a hug from the first Santiago of America, Dominican Republic.

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ghosts too!!
🙄

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Me : leave me alone
Bacteria: neverrrrr

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Atleast bacteria is with me when everyone else leaves me😅

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Even if you think you are alone...YOU ARE NEVER ALONE

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Nobody:
The people in the comments: mY tEaChEr mAdE mE wAtCh tHiS

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my teacher forced me by gunpoint to look at this

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Deep Fried Napkins my teacher threatened to nuke my house if I didn’t watch it O.o

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im homeschooled

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Ahh! I am just looking a comments and I have no clue what he is talking about I should re-watch it lol😂

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This series is going to save my biology grade

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Congratulations, a hug from the first Santiago of America, Dominican Republic.

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@3:36 for speaking in tongue

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Who's here because they have a test tomorrow on this 🙋

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Got a exam tomorrow

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meh

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I actually screamed "Oh my God, yes!" when he began going over Population through Community and up to Biosphere, all things I was having trouble researching. God, I love Kahn Academy.

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khan*

[@yor.r1299]

finally you went on biology more, I love this mr. Khan, :)

[@ayaazahmed6795]

Thanks for sharing this video and as you know "Ecology" will help me in the exam this video gives lots of ideas.

[@iumer]

u are amazing. I am doing science olimpiyad and this is so helpful

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bro i made a 105 on my science test because of this thank you

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Congratulations, a hug from the first Santiago of America, Dominican Republic.

[@booka7400]

I'm thinking about changing my major to Ecology..... I love studying life.

[@jdarcy1005]

good for you

[@jdarcy1005]

im very proud of you

[@vehement-critic_q8957]

I'm a grad of E.L.L ( English language & literature) and I have been introduced to it through reading literary theory, particularly, Ecocriticism. And somehow, I'm starting to get involved in it although I'm living in a region where it disregards and marginalises the role of ecology sadly.

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nerd

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@@dcbhdshcgwqd6706 ...

[@abbygailpeynado4824]

This helps a lot thank you.

[@mitliofficial]

This is a fantastic study. I ready enjoyed it.

[@chissstardestroyer]

And we are echosystems when you really think it through as well, both inside and on us.

[@jhonnymejia9702]

Online learning brought me here

[@bailee5895]

same

[@michaeldante4969]

I’m a pharmaceutical engineering student, but I love ecology

[@joseacostard]

Congratulations, a hug from the first Santiago of America, Dominican Republic.

[@gelynguerrero4919]

What are the connections among living things and how do they interact with each other and with their environment?can you explain it?please🙂😊

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I have test Monday on biology only God can help me pass and my knowledge I realize I can learn more on RUclips than my teacher

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Thankyou so much this helped me alot💗💗💗

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When you’re watching this at 2am in a dark room and he says your not alone 😳👀

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Amazing video ❤️😃
Fans from Sri Lanka ❤️🇱🇰😃

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love these helpful vids

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Online anyone else?😂

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Wait what?? -...

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@Jasiri Dial i mean- its fine rn, I have new classes, a fresh new start...

[@evarangelpedersen3867]

Love hearing you explain. I am very excited for this series, thank you!

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Eva Rangel Pedersen me too 😏❤️😍😘

[@jdarcy1005]

what a constructive and kind comment to give to this young man

[@jackmuthig9005]

I’m thinking of majoring in field ecology at Ohio university any advice?

[@ChahatSharma634]

Very nice & exciting...

[@peakbalu7309]

Thanks for the update

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Khan I love your videos 💕💞💞💕💞💞💕💞💞💕

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Nice
understanding and cachable😊😊😊😊😊

[@skyleroldchief9826]

Very helpful

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THANK YOU SIR

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what app did you use?

[@zannirahrehman1420]

Omg this was so helpful THANKYOU

[@Awatif_lh]

As usual Great job!!! but i hope that You can make videos about biodiversity because I really dont find any useful videos to watch :/
thank you :)

[@morganxolox]

variety of things in an ecosystem

[@chissstardestroyer]

Isn't Paleoecology also a study of such a field; albeit very limited?

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Thanks 👍

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U r best sir

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I was supposed to do this weeks ago and apparently I forgot to...

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Awesome video.

[@lilyreeves2916]

Could a cloud be counted as a mini ecosystem because of tartagrades?

[@muntahamohsin9589]

Hi , khan academy I have a suggestion here. Include the subject of geography.

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It is simple and clear for everyone - you are great. Do you teach someone outside of RUclips? You are available to explain, even for me as Ukrainian. Thanks and success!

[@Jett.Jasper]

hows it going?

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good one
:)

[@tristan1517]

why ecology is included in physical biology? can u explain why and how please?

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Very nice

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imagine learning this "ecology"
Ammo.

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What's difference between biome and biosphere

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AMAZING

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good video

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writing with a mouse is sure a talented skill!

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He probably has a writing tablet

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Yeah you're probably right lol

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got o their website

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good

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Good video

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Final exam tomorrow baby! Here we go

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How did it go?

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Olivia it went okay. I totally forgot about this comment

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I see a lot of parallels between the fields of ecology and economics.

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There are many similar areas. I study bio at Penn State, and a lot of the math theory behind ecology stems from ideas (or direct proofs) from econ, and vice versa. It's all just competition for limited resources.

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I need meteorology videos, please.

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Wow.

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Isn't this guy the math teacher on the Khan Academy? And now he is a biologist??

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Cool

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Him at 2:05 saying quaral reef instead of coral reef 😂 everyone is to use to saying quarantine

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I know this old btw

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Lol

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Titty

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Will Stafford he couldn’t have been used to saying that considering this was published in 2016

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Ecology Khan academy interesting 2023

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Bruh, i'm not even in online school and my teachers making me watch this.

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This extraterrestrial biosphere you have depicted from the NASA website looks, Sir, like Babylon 5: long, cindrillical, and sausage-shaped overall.

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HI how to open his application

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My 1st paper is natrual science...

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My test in in 8hrs

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i HAVE MY STAAR TOMORROW FML

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First

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🥰🥰

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Who elses teacher wants them to warch this?

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ive been sick for a whole week and i have no idea what we’ve been doing 😼‼️

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Stupid test -0-

[@joseacostard]

Congratulations, a hug from the first Santiago of America, Dominican Republic.