Reference Terms
from Wikipedia, the free encyclopedia
Leaf
In botany, a leaf is an above-ground plant organ specialized for photosynthesis.
Note: The above text is excerpted from the Wikipedia article "Leaf", which has been released under the GNU Free Documentation License.
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Plants & Animals News
April 17, 2024
Apr. 17, 2024 The fossilized remains of a second gigantic jawbone measuring more than two meters long has been found on a beach in Somerset, ...
Apr. 15, 2024 Researchers have made a groundbreaking discovery regarding number sense in animals by confirming the existence of discrete number sense in rats, offering a crucial animal model for investigating the neural basis of numerical ability and disability ...
Apr. 15, 2024 A series of whole genome and gene duplication events that go back hundreds of millions of years have laid the foundations for tissue-specific gene expression, according to a new study. The ...
Apr. 12, 2024 Chimpanzees and bonobos are often thought to reflect two different sides of human nature -- the conflict-ready chimpanzee versus the peaceful bonobo -- but a new study shows that, within their own communities, male bonobos are more frequently ...
Latest Headlines
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Apr. 8, 2024 A new diagnostic tool developed by researchers can test for SARS-CoV-2 and Zika virus with the same or better accuracy as high-precision PCR tests in ...
Apr. 10, 2024 New research adds to evidence that a chemical found naturally in cannabis can -- in the right amounts -- lessen the anxiety-inducing effects of ...
Apr. 17, 2024 Researchers who captured footage of dog attacks on endangered mountain tapirs in Colombia are calling for action to protect threatened ...
Apr. 17, 2024 A team has constructed an improved mid-infrared microscope, enabling them to see the structures inside living bacteria at the nanometer scale. Mid-infrared microscopy is typically limited by its low ...
Apr. 17, 2024 While the electronic tongue bears little physical resemblance to its namesake, the strand-like sensory probes of the 'e-tongue' still outperformed human senses when detecting contaminated wine in a ...
Apr. 17, 2024 During the unusually dry year of 2018, Sweden was hit by numerous forest fires. A research team has investigated how climate change affects recently burnt boreal forests and their ability to absorb ...
Apr. 17, 2024 Chattering squirrels, charming coypus, and tail-slapping beavers -- along with some other rodents -- have orange-brown front teeth. Researchers have ...
Apr. 17, 2024 Copper is a natural antimicrobial material that, when added to pig feed, may promote the growth and health of the animals. Since pigs can tolerate high levels of the metal, researchers recently ...
Apr. 17, 2024 Researchers have developed a powerful, new technique to generate 'movies' of changing protein structures and speeds of up to 50 frames per ...
Apr. 17, 2024 A mice study suggests a father's diet may shape the anxiety of his sons and the metabolic health of his daughters before they are even ...