RAÍCES EN LA EVOLUCIÓN DE LAS PLANTAS

Nuevos estudios amplían los conocimientos sobre la desconocida evolución de las raíces de las plantas.

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Getting to the root of plant evolution -- ScienceDaily: Despite plants and vegetation being key to the Earth's ecosystem, little is known about the origin of their roots. However in new research, scientists describe a transitional root fossils from the earliest land ecosystem that sheds light on how roots have evolved.