This video segment adapted from NOVA explains how flowers play a central role in the reproductive cycle of plants. Their striking array of colors, patterns, fragrances, and nectar all require lots of ...

In some deserts of the world, a series of heavy rains can trigger many species of plant to flower at the same time. Beneath Death Valley lies a massive seed bank of desert wildflowers and when heavy ...

Flowers are mainly made up of four parts: sepals, petals, stamens, and the pistil. Every part has it's unique and different function to make flower grow, fertilise and fruit production. Flower Parts: ...