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Hace 3 días · v. t. e. In biology, adaptation has three related meanings. Firstly, it is the dynamic evolutionary process of natural selection that fits organisms to their environment, enhancing their evolutionary fitness. Secondly, it is a state reached by the population during that process.
19 de abr. de 2024 · Platypus, small amphibious Australian mammal noted for its odd combination of primitive features and special adaptations, especially the flat, almost comical duck-beak-like bill. Adding to the animal’s distinctive appearance are conspicuous white patches of fur under the eyes.
25 de abr. de 2024 · Camel, any of three species of ruminating hoofed mammals of arid Africa and Asia known for their ability to go for long periods without drinking. The Arabian camel, or dromedary (Camelus dromedarius), has one back hump, and the domesticated Bactrian camel (C. bactrianus) and wild Bactrian camel (C. ferus) have two.
16 de abr. de 2024 · Some of the most fascinating adaptations can be found in owls. Facial disks are an especially conspicuous feature of owls . These broad, semicircular fans of feathers around the eyes and ears give ...
15 de abr. de 2024 · Among these, some animals stand out for their unique adaptations. These could be special traits that have enabled them to thrive in the most challenging environments, exploit niche resources, or evade predators in clever ways. These adaptations give us a peek into.
3 de may. de 2024 · Human traits that emerged recently include the ability to free-dive for long periods of time, adaptations for living in high altitudes where oxygen concentrations are low, resistance to contagious diseases (such as malaria), light skin, blue eyes, lactase persistence (or the ability to digest milk after weaning), lower blood pressure ...
1 de may. de 2024 · In his ground-breaking work On the Origin of Species, Charles Darwin made one clear message: a species’ ability to survive doesn’t come from its smartness or strength, but its capacity to adapt to change around it. Here are some of the most adaptable animals on our planet.
