The Life History of the Onion
HD
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11 minThe 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.
Country:
US, GBGenre:
DocumentaryReleased:
1943-01-25Languages:
N/ACompanies:
British CouncilGaumont-British Instructional