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Learn how organisms become fitted to their environment through natural selection and genetic variation. Explore examples of adaptation in structure, physiology, behavior, and ecology, and the challenges of identifying and testing adaptations.
- Adaptation
Plants and animals have special characteristics, or traits,...
- Gene Frequency
Other articles where gene frequency is discussed: evolution:...
- Allometry
allometry, in biology, the change in organisms in relation...
- Industrial Melanism
industrial melanism, the darkness—of the skin, feathers, or...
- Sesamoid Bone
Other articles where sesamoid bone is discussed: joint:...
- Comparative Method
Other articles where comparative method is discussed:...
- Specialization
Other articles where specialization is discussed:...
- Paedomorphosis
paedomorphosis, retention by an organism of juvenile or even...
- Adaptation
All adaptations help organisms survive in their ecological niches. The adaptive traits may be structural, behavioural or physiological. Structural adaptations are physical features of an organism, such as shape, body covering, armament, and internal organization.
19 de oct. de 2023 · Learn how organisms adapt to their environment and evolve over time. Explore examples of biological and behavioral adaptations, and the theories of natural selection and evolution.
Una adaptación biológica es un proceso fisiológico, rasgo morfológico o modo de comportamiento de un organismo que ha evolucionado en el tiempo mediante la selección natural de tal manera que incrementa sus expectativas a largo plazo para reproducirse con éxito. Tiene tres significados, uno fisiológico y dos evolutivos: 1 .
19 de oct. de 2023 · Learn how organisms adapt to their environment through structural, behavioral, and co-adaptive traits. Explore examples of adaptation, speciation, and co-extinction in different habitats and species.
An adaptation is a feature that arose and was favored by natural selection for its current function. Adaptations help an organism survive and/or reproduce in its current environment.
Las adaptaciones pueden tomar muchas formas: un comportamiento que permite evadirse mejor de los depredadores, una proteína que funciona mejor a la temperatura corporal o un rasgo anatómico que permite al organismo acceder a un nuevo recurso valioso — todo esto podrían ser adaptaciones.
