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.
Gênero: Documentário
Fundida:
Equipe técnica: F. Percy Smith (Director of Photography), Mary Field (Director)
Palavra-chave:
The Life History of the Onion 1943
British Council
Gaumont-British Instructional
The Life History of the Onion Assistir
The Life History of the Onion online grátis
The Life History of the Onion dublado
The Life History of the Onion legendado
The Life History of the Onion TopFlix
Comente
Nunca compartilharemos seu e-mail com ninguém.
