https://www.khanacademy.org/science/biology/ecology/intro-to-ecology/v/ecology-introduction 2024-01-22T05:31:37.90910307Z Ecology introduction Ecology studies how life interacts with other life and their environment, focusing on both living (biotic) and non-living (abiotic) factors. It explores different scales, from individual organisms to populations, communities, ecosystems, and the biosphere. Each level offers unique insights into the complex, often balanced systems that form our world. Ecology also considers potential biospheres beyond Earth. Sal Khan video https://cdn.kastatic.org/googleusercontent/O4k8YUHqHveXQCpe_S5aKD6CJVBtEqIC7-5wGkOGArzdfopMoLqzjoPvhAHZNQ-JWdJj32BbUmqA8rJFjfcv_AxLEw Ecology introduction Ecology studies how life interacts with other life and their environment, focusing on both living (biotic) and non-living (abiotic) factors. It explores different scales, from individual organisms to populations, communities, ecosystems, and the biosphere. Each level offers unique insights into the complex, often balanced systems that form our world. Ecology also considers potential biospheres beyond Earth. https://cdn.kastatic.org/ka-youtube-converted/OfV3VNgjpvw.mp4/OfV3VNgjpvw.mp4 589 Introduction to ecology https://www.khanacademy.org/science/how-we-interact-with-our-environment/x049400914d70a1b7:organisms-and-populations/x049400914d70a1b7:introduction-to-ecology/e/intro-to-ecology 2026-04-08T00:54:09.631945657Z Intro to ecology Test your knowledge on the basics of ecology! Ashley exercise https://www.khanacademy.org/science/biology/ecology/intro-to-ecology/a/what-is-ecology 2021-04-29T08:03:21Z What is ecology? Overview of ecology. Biotic and abiotic factors. The different levels of ecology. article https://www.khanacademy.org/science/biology/ecology/intro-to-ecology/a/ecological-levels-from-individuals-to-ecosystems 2023-09-07T19:43:53.962095951Z Ecological levels: from individuals to ecosystems Individuals, species, populations, communities, and ecosystems...what's the difference? article