AirDate: 12/31/2012 |
|
Overview: Hank describes the desperate need many organisms have for nutrients (specifically nitrogen and phosphorus) and how they go about getting them via the nitrogen and phosphorus cycles. |
Nitrogen & Phosphorus Cycles: Always Recycle! Part 2Show: Crash Course Ecology --> Season: 1 - Season 1
AirDate: 12/31/2012
|
|
Overview: Hank describes the desperate need many organisms have for nutrients (specifically nitrogen and phosphorus) and how they go about getting them via the nitrogen and phosphorus cycles. |