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The savanna is a kind of biome (a community of similar ecosystems that share the same climate) primarily made up of grasses and trees. In a savanna, the trees are more scattered than in the forest, wh ...
Find out how a salamander species adapted to different environments around the Central Valley of California so that its descendents on both sides of the valley are very different.
It is an educational ...
Ajouter à Didactalia Arrastra el botón a la barra de marcadores del navegador y comparte tus contenidos preferidos. Más info...