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The amazing ways plants defend themselves - Valentin Hammoudi

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Plants are constantly under attack. They face threats ranging from microscopic fungi to small herbivores like caterpillars, up to large herbivores like elephants. But plants are ready, with a whole series of internal and external defenses that make them a less appealing meal — or even a deadly one. Valentin Hammoudi explains some of the fascinating ways that plants defend themselves.

Lesson by Valentin Hammoudi, directed by Juan M. Urbina Studios.

Видео The amazing ways plants defend themselves - Valentin Hammoudi канала TED-Ed
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28 августа 2017 г. 20:05:58
00:06:12
Яндекс.Метрика