The Life History of the Onion
The Life History of the Onion
Watch the life history of the onion YesMovies. 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.
- Genre: Documentary
- Country: United Kingdom
- Director: Mary Field
- Cast: