You can access to any of flower pages and grain pages from here. The reproduction of rice plant with its product, rice grains, is responsible for supporting the diet of more than half of the world's population.
Plants develop flower and seeds with or without fruit in their reproductive growth .
Reproductive growth is a one-time process, in other words, determinate. A growing point goes through reproductive growth only once. On a rice plant, the growing point develop a panicle in the reprocduion.