Search results for “natural selection”

Genetic Variance Through Sexual Selection

For more Science Videos: https://lt.org/ * How does sexual selection contribute to biodiversity on earth? ASTRID T. GROOT investigates this question using the example of moths. As she explains in this video, in many species, including moths, the most common individuals are chosen as mates and the on

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The natural water cycle

The natural water cycle is powered from solar energy. Its thermal radiation evaporates water from oceans, lakes and rivers into water vapour. As precipitation, the water enters lakes, rivers and groundwater and eventually flows into the sea. Author: 3sat/nano, mirror TV, Christine Voges, R. Engelk

Discover Greenland's cities and natural wonders

Join us on a fascinating journey through the port city of Inver Gordon, South Greenland's largest city Chakotok, the cultural center of Sisimiut and the vibrant capital Nuuk. Learn about the history, culture and nature of these unique places, from the ancient settlements of the Normans to the impres

Natural Landscape of North America

Europe could fit twice into North America. This cultural region includes Canada and the USA. The natural landscape is defined by five major regions. From the tropics to polar regions, all climate zones are represented. Authors: ZDF/Terra X/Susanne Hillmann/Iris Gesang/Spiegel TV/Maximilian Mohr Tr

Selection in Auschwitz

From May 1944, the deportation trains went directly to the Auschwitz II camp, with the SS dividing the arrivals into columns. Then the so-called "sorting out" started. Women and children were first in line. Authors: ZDF/Winfried Laasch, Friedrich Scherer/Kawom! Translation and dubbing: alugha Cli

The new Volkswagen Polo GTI: The "Sport Select" running gear

The "Sport Select" running gear makes the new Volkswagen Polo GTI race track ready. Polo GTI – Fuel consumption in l/100 km: urban 7,7 / extra urban 4,9 / combined 5,9 – CO2 emission (combined) in g/km: 134 – Efficiency class: C Don't miss any updates, subscribe here to the Volkswagen YouTube chan