Evolution was fueled by endosymbiosis, cellular alliances in which one microbe makes a permanent home inside another. For the ...
Scientists recreated the origins of one of life's most important partnerships, uncovering how symbiotic relationships can ...
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Extraterrestrial life may look nothing like life on Earth—astrobiologists seek framework for how complex systems evolveThat means organisms with a complex chemical system that ... nitrogen dioxide in the atmosphere. These are examples of tracers of intelligent life called technosignatures. It's unclear how and ...
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Question mark on back marks the oldest asymmetrical animal foundDescribed in a study published in the journal Evolution & Development, this 555 million-year-old organism represents one of the earliest examples of complex life on Earth. Quaestio simpsonorum is ...
This phenomenon of one cell living inside another, called endosymbiosis, has fueled the evolution of complex life. So much of life relies on ... While illuminating, this bacterium-fungus pairing is ...
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