1 موسم
12 قسط
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.
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8.00 2018 HD
10.00 2020 HD
8.70 2022 HD
This documentary series about plants is the first immersive portrayal of an unseen, inter-connected world, full of remarkable new behaviour,...
1 2017 HD
7.80 2000 HD
David Attenborough examines the ecological and conservation crises that threaten the world
1 2008 HD
8.30 2009 HD
David Attenborough looks at the extraordinary ends to which animals and plants go in order to survive. Featuring epic spectacles, amazing TV firsts...
9.10 1979 HD
The story of life, from the first primitive cells to the plants and animals that now live around us.
1 2009 HD
8.30 2006 HD
Earth From Above is a documentary series dedicated to the major challenges faced by our planet, bringing the viewer beautiful High Definition images...
7.46 1962 HD
5.77 1992 HD
5.00 2006 HD
6.07 2005 HD
5.09 2009 HD
6.80 2005 HD
6.37 2015 HD
4.20 2004 HD
5.32 2014 HD
7.46 1964 HD
