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Plant perception is the ability of plants to sense and respond to the environment by adjusting their morphology and physiology. [1] Botanical research has revealed that plants are capable of reacting to a broad range of stimuli, including chemicals, gravity, light, moisture, infections, temperature, oxygen and carbon dioxide concentrations, parasite infestation, disease, physical disruption ...
Flowers that reflect the full range of visible light are generally perceived as white by a human observer. An important feature of white flowers is that they reflect equally across the visible spectrum. While many flowering plants use white to attract pollinators, the use of color is also widespread (even within the same species).
In art, mythology, religion, literature and film, plants play important roles, symbolising themes such as fertility, growth, purity, and rebirth. In architecture and the decorative arts, plants provide many themes, such as Islamic arabesques and the acanthus forms carved on to classical Corinthian order column capitals.
Greek mythology mentions many plants and flowers, [122] where for example the lotus tree bears a fruit that causes a pleasant drowsiness, [123] while moly is a magic herb mentioned by Homer in the Odyssey with a black root and white blossoms. [124] Magic plants are found, too, in Serbian mythology, where the raskovnik is supposed to be able to ...
"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Too many foods these days sport "health halos," meaning that they are touted all over social media as ...
Falik et al. subjected the root of an externally-induced plant to mannitol in order to inflict osmotic stress and drought-like conditions. Five unstressed plants neighbored both sides of this stressed plant. On one side, the unstressed plants shared their root system with their neighbors to allow for root communication.
Make sure that important things like photos, music, documents, and contacts are stored in the cloud so that losing a physical item has no bearing on your life. martin-dm/istockphoto.
It’s important to remember that this study’s analysis was observational. Therefore, the researchers can’t say that sugar-sweetened beverages are causing type 2 diabetes and heart disease ...