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Hace 2 días · Biodiversity (or biological diversity) is the variety and variability of life on Earth. It can be measured on various levels. There is for example genetic variability, species diversity, ecosystem diversity and phylogenetic diversity. [1] Diversity is not distributed evenly on Earth.
Hace 3 días · In many respects the British Isles are an ornithologist’s paradise. The islands lie at the focal point of a migratory network, and the coastal, farmland, and urban habitats for birds are diverse. Some 200 species of birds occur in the United Kingdom, of which more than one-half are migratory.
Hace 3 días · Mexico is one of the world’s more biologically diverse countries, encompassing vast deserts, tropical rainforests, mangrove swamps, and alpine ecosystems and supporting a wide range of reptiles and mammals, as well as myriad other types of animals.
Hace 3 días · In their review, Wittmer and Heidstra (2024) draw a parallel between the resilience mechanisms of animals and plants. Both organisms exhibit remarkable abilities to regenerate damaged cells, either through the action of adult stem cells or by inducing somatic cells to revert to a stem-cell-like state.
Hace 4 días · The evolution of plants has resulted in a wide range of complexity, from the earliest algal mats of unicellular archaeplastids evolved through endosymbiosis, through multicellular marine and freshwater green algae, to spore -bearing terrestrial bryophytes, lycopods and ferns, and eventually to the complex seed -bearing gymnosperms and angiosperm...
Hace 1 día · Nature can refer to the general realm of living plants and animals, and in some cases to the processes associated with inanimate objects—the way that particular types of things exist and change of their own accord, such as the weather and geology of the Earth.
Hace 1 día · Nov. 22, 2023 — As the planet gets hotter, animal and plant species around the world will be faced with new, potentially unpredictable living conditions, which could alter ecosystems in ...
