The Life History of the Onion

The Life History of the Onion

The Life History of the Onion


(6 de 35 utilisateurs)

0h 11m 1943 HD

Watch the life history of the onion VoirFilms. The film shows speeded-up germination of the seed to form roots and shoot, at whose base the leaves later form a bulb. The flower produces pollen grains (shown much magnified), which are transferred by insects to the stigmas for fertilization of seeds inside the ovary.

The Life History of the Onion (1943)
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