The Life History of the Onion (1943)
Originaltitel: The Life History of the Onion
Længde: 11 minutter
Streaming-leverandør: 🖕
Links: TMDb IMDb
Fabula [+]
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.
Mærkater
Ændringer
Observationer