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| Name | What Are Trophic Levels? | Ecology & Environment | Biology | FuseSchool |
| Video Uploader | Video From FuseSchool - Global Education |
| Upload Date | This Video Uploaded At 12-12-2012 11:59:20 |
| Video Discription | What Are Trophic Levels? | Ecology & Environment | Biology | FuseSchool How do we find out the position that an organism occupies in a food chain? The different feeding positions in a food chain or web are called trophic levels. All food chains and webs have at least two trophic levels, starting at level one with producers. Producers make their own food - so plants. Primary consumers make up the 2nd trophic level, and eat plant products. Herbivores like rabbits make up this trophic level. Secondary consumers are the 3rd trophic level up, and so on. At the top are tertiary consumers. These are usually carnivores, but can also be omnivores like us (humans). All food chains have at least two or three trophic levels, but there is rarely more than 4 trophic levels because energy is lost at each stage. SUBSCRIBE to the FuseSchool YouTube channel for many more educational videos. Our teachers and animators come together to make fun & easy-to-understand videos in Chemistry, Biology, Physics, Maths & ICT. VISIT us at www.fuseschool.org, where all of our videos are carefully organised into topics and specific orders, and to see what else we have on offer. Comment, like and share with other learners. You can both ask and answer questions, and teachers will get back to you. These videos can be used in a flipped classroom model or as a revision aid. Find all of our Chemistry videos here: https://www.youtube.com/playlist?list=PLW0gavSzhMlReKGMVfUt6YuNQsO0bqSMV Find all of our Biology videos here: https://www.youtube.com/playlist?list=PLW0gavSzhMlQYSpKryVcEr3ERup5SxHl0 Find all of our Physics videos here: https://www.youtube.com/playlist?list=PLW0gavSzhMlTWm6Sr5uN2Uv5TXHiZUq8b Find all of our Maths videos here: https://www.youtube.com/playlist?list=PLW0gavSzhMlTKBNbHH5u1SNnsrOaacKLu Instagram: https://www.instagram.com/fuseschool/ Facebook: https://www.facebook.com/fuseschool/ Twitter: https://twitter.com/fuseSchool Access a deeper Learning Experience in the FuseSchool platform and app: www.fuseschool.org Follow us: http://www.youtube.com/fuseschool Befriend us: http://www.facebook.com/fuseschool This is an Open Educational Resource. If you would like to use the video, please contact us: info@fuseschool.org mCHdhXMFhcU |
| Category | Education |
| Tags | science | biology | learn | revision | GCSE | AQA | high school | student | fuseschool | school science | school biology | gcse biology | high school biology | trophic levels | food chains | food webs | biomass | energy transfer | primary consumers | secondary consumers | tertiary consumers | producers | herbivores | omnivores | carnivores | primary producers | food chain | food web | autotrophs | ecology | decomposers |
