The Life History of the Onion
Free on SceneLog — log in or create an account to track it.
Overview
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.
Comments
Be the first to comment.
Leave a comment
Your email won't be published. Comments are reviewed before they appear.