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Explore how substances travel in diffusion with the Amoeba Sisters! This video uses a real life example and mentions concentration gradients, passive transport, facilitated diffusion, and explains why diffusion is critical for all organisms. In addition, this video discusses factors that can affect the rate of diffusion. Time-stamped Table of Contents: 00:00 Intro 0:57 Relating intro event to diffusion 1:45 Diffusion explained 2:57 Molecules still move at equilibrium! 3:33 Diffusion is passive transport 3:45 Facilitated diffusion 4:22 Some factors that can affect rate of diffusion 6:35 Why care about diffusion? Factual Reference: OpenStax Biology 2nd Edition, Biology 2e. OpenStax CNX. Aug 19, 2019 http://cnx.org/contents/[email protected]. ****Further Reading Suggestions**** -Learn more about the fish disease "Ich?" https://www.sciencedirect.com/topics/veterinary-science-and-veterinary-medicine/ichthyophthirius-multifiliis -We mention that you can read more about how raising the temperature can increase the rate of diffusion. Here's an expanded explanation from Biology Stax. https://cnx.org/contents/[email protected]:xy5C3n_j@10/5-2-Passive-Transport -Learn more about diffusion's role in the lungs: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4382809/ ------------------- The Amoeba Sisters videos demystify science with humor and relevance. The videos center on Pinky's certification and experience in teaching biology at the high school level. Amoeba Sisters videos only cover concepts that Pinky is certified to teach, and they focus on her specialty: secondary life science. Learn more about our videos here: https://www.amoebasisters.com/our-videos ⭐ Our Linktree: https://linktr.ee/amoebasisters ❤️ Support Us? https://www.amoebasisters.com/support-us 🗂️ Resources that complement our videos! Visit https://docs.google.com/spreadsheets/d/1b3kmAzFEjWgoMKCrkeNCKFYunWk04IuLY93jI4OY0gY/edit?usp=sharing Biology Video Playlist: https://www.youtube.com/playlist?list=PLwL0Myd7Dk1F0iQPGrjehze3eDpco1eVz TIPS FOR VIEWING EDU YOUTUBE VIDEOS: Want to learn tips for viewing edu YouTube videos including changing the speed, language, viewing the transcript, etc? https://www.amoebasisters.com/pinkys-ed-tech-favorites/10-youtube-tips-from-an-edu-youtuber-duo MUSIC: Our intro music designed and performed by Jeremiah Cheshire. End music in this video is listed free to use/no attribution required from the YouTube audio library https://www.youtube.com/audiolibrary/music?feature=blog COMMUNITY: We take pride in our AWESOME community, and we welcome feedback and discussion. However, please remember that this is an education channel. See YouTube's community guidelines and how YouTube handles comments that are reported by the community. We also reserve the right to remove comments. TRANSLATIONS: Hindi Subtitles Credit: Alisha Aggarwal Vietnamese Subtitles Credit: Tammy Vu Some translated subtitles on our videos were translated by the community using YouTube's community-contributed subtitle feature. After the feature was discontinued by YouTube, we have another option for submitting translated subtitles here: https://www.amoebasisters.com/pinkys-ed-tech-favorites/community-contributed-subtitles We want to thank our amazing community for the generosity of their time in continuing to create translated subtitles. If you have a concern about community contributed contributions, please contact us. Our Amoeba Sisters en Español channel has our videos dubbed in Spanish! https://www.youtube.com/channel/UC1Njo3LBy53cOPngz6ArV8Q
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