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How did teeth evolve? - Peter S. Ungar
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Check out our Patreon page: https://www.patreon.com/teded View full lesson: https://ed.ted.com/lessons/how-did-teeth-evolve-peter-s-ungar You may take them for granted, but your teeth are a marvel. They break up all your food over the course of your life, while being strong enough to withstand breakage themselves. How do they do it? Peter S. Ungar traces the evolution of mammalian molars from primitive cone-like structures to the myriad forms of today’s species, from lions to cows to people. Lesson by Peter S. Ungar, animation by Cabong Studios. Thank you so much to our patrons for your support! Without you this video would not be possible! Jordan Tang, Christopher Jimenez, Juan, Tracey Tobkin, Sid, emily lam, Kathryn J Hammond, Elliot Poulin, Noel Situ, Oyuntsengel Tseyen-Oidov, Latora Slydell, Sydney Evans, Victor E Karhel, Bernardo Paulo, Eysteinn Guðnason, Olivier Brunel, Andrea Feliz, Natalia Rico, Josh Engel, Bárbara Nazaré, Gustavo Mendoza, Zhexi Shan, Hugo Legorreta, Steph, PnDAA , Marcel Trompeter-Petrovic, Sandra Tersluisen, Ellen Spertus, Fabian Amels, sammie goh, Mattia Veltri, Quentin Le Menez, Yuh Saito, Joris Debonnet, Martin Lõhmus, Ded Rabit, Heather Slater, Dr Luca Carpinelli, Janie Jackson, Christophe Dessalles, Arturo De Leon, Delene McCoy, Eduardo Briceño, Bill Feaver, Ricardo Paredes, Jonathan Reshef, David Douglass, Grant Albert, Paul Coupe, Jen, Megan Whiteleather, Adil Abdulla, Steven LaVoy, Mayank Kaul, Ryohky Araya, vivian james, Tan YH, Brittiny Elman, Mayra Urbano, Ruth Fang, Kostadin Mandulov, Kyoung-Rok Jang, Alex Schenkman, Hachik Masis Bagdatyan, Sdiep Sriram, Ivan Todorović, Antero Semi, Yanuar Ashari, Mrinalini, Anthony Kudolo, Scott Gass, Querida Owens, David Lucsanyi, Hazel Lam and Jhiya Brooks.
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Unacademy user
Sir thanks for this course but Ijust want to ask you said questions dekho previous year ke for prelims and mains but sir for beginners maine bahut baar dekha but exactly ye smjh hi nhi aata ki ques. current affair ka hai ki static and sir for beginners ye exactly samajh hi nahi aata ki exactly kya padhna hai kya nahi padhna hai and especially for Job people. I know sir solution khud se dhundna chahiye but mujhe 2-3 months ho gaye preparation start kare but abhi bahut mess hai kuch clear nhi samajh aa rha bas aisa lag rha hai ki mai knowledge gain kr rahi hun par ek smart way mein study kaise karni hai kuch samajh nhi aa rha..???
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Jatin Verma
a year ago
I completely understand.... isiliye I tell you in the DNA that question aise ayega ya question ye ho sakta hai.... but it is a gradual process. You will learn the game in two three months.... and keep a watch on current affairs.... iss baar mains ke questions dekh kar aapko pta chal jayega ki kya static hai and kya current
Devika khanna
a year ago
thanku so much sir.. ????????????????
nice ... lesson .. can you make series on various types of phobia s
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Accha hai leasson , thank you
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