Reference Terms
from Wikipedia, the free encyclopedia
Cotyledon
A cotyledon is a significant part of the embryo within the seed of a plant.
Note: The above text is excerpted from the Wikipedia article "Cotyledon", which has been released under the GNU Free Documentation License.
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April 1, 2025
Mar. 26, 2025 — A new species of fossil is 444 million years-old with soft insides perfectly preserved. Research 'ultramarathon' saw palaeontologist puzzled by bizarre fossil for 25 ...
Mar. 25, 2025 — By watching the ebb and flow of the brain's chemical signals, researchers are beginning to disentangle the molecular mechanisms underlying the intrinsic motivation to learn. In a new study of zebra finches, researchers show that a hit a dopamine ...
Mar. 24, 2025 — Researchers have discovered that chimpanzees living in Gombe Stream National Park in Tanzania employ a degree of engineering when making their tools, deliberately choosing plants that provide ...
Mar. 20, 2025 — A new study has discovered that birds in the Galapagos Islands are changing their behavior due to traffic noise, with those frequently exposed to vehicles showing heightened levels of aggression. During trials involving traffic noise, Galapagos ...
Latest Headlines
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Apr. 1, 2025 — For dogs housed at Texas kennels, age and fecal score are important factors for screening for subclinical Giardia ...
Apr. 1, 2025 — Lead, pesticides, brominated flame retardants, plastic additives, polychlorinated biphenyls (PCBs), and heavy metals. This is what researchers found when they collected dead hedgehogs to investigate ...
Apr. 1, 2025 — Mpox has the potential to become a significant global health threat if taken too lightly, according to ...
Apr. 1, 2025 — Linoleic acid, an omega-6 fatty acid found in seed oils such as soybean and safflower oil, and animal products including pork and eggs, specifically ...
Apr. 1, 2025 — Researchers present gum tragacanth as a plant-based alternative to gelatin for creating edible films. The team developed films containing different concentrations of gelatin and gum tragacanth and ...
Apr. 1, 2025 — Scientists have released new and more accurate genome sequences for five species of duckweed. Their research reveals the specific genes responsible for some of the plant's most useful traits, ...
Mar. 31, 2025 — A new study warns that global climate change may have a devastating effect on butterflies, turning their species-rich, mountain habitats from refuges into traps. Think of it as the 'butterfly effect' ...
Mar. 31, 2025 — Every night, bats emerge out of roosts in massive numbers, creating what scientists have called a 'cocktail party nightmare' of clashing echolocations. Nobody knew how bats managed this severe ...
Mar. 31, 2025 — A study presents a striking example of cooperative organization among cells as a potential force in the evolution of multicellular life. The study is ...
Mar. 31, 2025 — Researchers have developed new AI models that can vastly improve accuracy and discovery within protein science. Potentially, the models will assist the medical sciences in overcoming present ...