The Life History of the Onion
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.
Ključna riječ:
The Life History of the Onion 1943
British Council
Gaumont-British Instructional
The Life History of the Onion Online sa Prevodom
The Life History of the Onion Ceo Film
The Life History of the Onion HD filmovi
The Life History of the Onion besplatno strimovanje
The Life History of the Onion onlinesaprevodom
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