1 Сезон
12 Эпізод
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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1 2009 HD
7.80 2000 HD
David Attenborough examines the ecological and conservation crises that threaten the world
7.30 2018 HD
10.00 2020 HD
1 2008 HD
8.85 2022 HD
This documentary series about plants is the first immersive portrayal of an unseen, inter-connected world, full of remarkable new behaviour,...
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
8.50 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...
1 2012 HD
7.30 2019 HD
8.38 2010 HD
6.50 2006 HD
6.00 1948 HD
7.90 2021 HD
6.00 2001 HD
5.80 1996 HD
4.70 1997 HD
5.00 2025 HD
4.07 2024 HD
