News tagged with evolutionary relationships


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Search results for evolutionary relationships


Poisonous Poisson

Poisonous Poisson

Biology / Evolution

created Dec 04, 2009 | popularity 4 / 5 (6) | comments 0

In contrast to the exhaustive research into venom produced by snakes and spiders, venomous fish have been neglected and remain something of a mystery. Now, a study of 158 catfish species, published in the ...


Most runaway teens return home with help of family ties, study finds

Medicine & Health / Psychology & Psychiatry

created 18 hours ago | popularity not rated yet | comments 0

(PhysOrg.com) -- Runaways who maintain contact with pro-social peers and have parental support, especially from their mothers, tend to return home.


Studying a Star Before it is Born

Studying a Star Before it is Born

Space & Earth / Astronomy

created 19 hours ago | popularity 4.7 / 5 (3) | comments 1

(PhysOrg.com) -- The first phase of a star's formation are thought to begin deep inside a natal cloud of gas and dust. In the earliest stages, material coalesces under the influence of gravity into so-called ...


Stopping rape as an object of war

Stopping rape as an object of war

Other Sciences / Social Sciences

created 18 hours ago | popularity 5 / 5 (1) | comments 0

(PhysOrg.com) -- It is a disturbing truth that sexual- and gender-based violence (SGBV) is used as a war tactic in developing nations. Silvia Dominguez, assistant professor of sociology at Northeastern University, ...



List of search results for evolutionary relationships