1 हंगाम
12 भाग
Crash Course Ecology - Season 1 Episode 6
In the world of ecology, the only constant is change - but change can be good. Today Hank explains ecological succession and how ecological communities change over time to become beautiful, biodiverse mosaics.
- वर्ष: 2013
- देश: United States of America
- शैली: Documentary
- स्टुडिओ: YouTube
- कीवर्ड: ecology
- संचालक:
- कास्ट: Hank Green
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