QUESTION: How do seedless plants reproduce? ANSWER: Scientists estimate that there are approximately 400,000 species of plants on Earth. It is no surprise that there are many forms of plant ...

Sex in the garden is more straightforward for the birds and the bees than it’s for the plants. Reproductive processes vary among flowering plants; for many, there is more than one option. When ...

Yale researchers have harnessed the power of 21st century computing to confirm an idea first proposed in 1916 — that plants with rapid reproductive cycles evolve faster. Their findings appear in the ...

Carpenter bees can cause unsightly damage to wood structures. Add this hardy plant to your garden to keep them away without ...

When the female gametes in plants become fertilized, a signal from the sperm activates cell division, leading to the formation of new plant seeds. This activation can also be deliberately triggered ...

The male reproductive organs of tomato plants can't stand the heat. When temperatures rise above 32 degrees Celsius for several consecutive days, their appearance changes and they produce less and ...

Asexual, or vegetative, reproduction in plants is controlled by environmental conditions, but the molecular signaling pathways that control this process are poorly understood. Recent research suggests ...

Postdoc Imtiyaz Khanday and Professor Venkatesan Sundaresan with cloned rice plants in a UC Davis greenhouse, December 2018. Khanday, Sundaresan and colleagues have solved the problem of propagating ...

*Plants That Have No Flowers or Seeds* (1967) is an 11-minute educational film produced by Coronet. It explores examples of non-flowering, seedless plants, such as ferns, mosses, and fungi, explaining ...