(PhysOrg.com) -- Plants don't mind sharing space with their kin but when they're potted with strangers of the same species they start invigorating their leaves, a study by McMaster University reveals.
Plants & Animals
Nov 16, 2009
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Diversity of life would be impossible if the ancestors of modern plants had stayed in the water with their green algal cousins. Moving onto dry land required major changes to adapt to this new "hostile" environment, and helped ...
Plants & Animals
Sep 15, 2010
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Biodiversity around the world is increasingly threatened by global warming, habitat loss, and other human impacts. But what does this loss of species mean for the functioning of ecosystems that humans depend on for goods ...
Ecology
Mar 3, 2011
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It is well known that some animal species use camouflage to hide from predators. Individuals that are able to blend in to their surroundings and avoid being eaten are able to survive longer, reproduce, and thus increase ...
Plants & Animals
Nov 25, 2009
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A field of golden-flowered stems swaying in an autumn breeze may evoke a peaceful scene. But this tranquility belies serious battles between natural enemies that took place in the spring. In particular, young goldenrod stems ...
Plants & Animals
Mar 8, 2010
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If plants did not defend themselves in some way, they would certainly be gobbled up by a whole suite of voracious predators ranging from little insects to large mammalian herbivores. Indeed, not only do plants defend themselves, ...
Plants & Animals
Apr 23, 2010
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With the bursting of spring, pollen is in the air. Most of the pollen that is likely tickling your nose and making your eyes water is being dispersed in a sexually immature state consisting of only two cells (a body cell ...
Plants & Animals
May 2, 2014
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When a plant endemic to several islands in the Western Pacific Ocean taps the services of a helpful insect, a double-dose of benefits comes its way.
Plants & Animals
Jun 9, 2010
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Fossils and their surrounding matrix can provide insights into what our world looked like millions of years ago. Fossils of angiosperms, or flowering plants (which are the most common plants today), first appear in the fossil ...
Plants & Animals
Mar 23, 2010
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With summer in full swing, many plants are at their peak bloom and climbing plants, like clematis, morning glories, and sweet peas, are especially remarkable. Not only are these plants beautiful, but their ability to climb ...
Plants & Animals
Aug 6, 2009
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