What does adaptation mean in a scientific way?

In a scientific context, adaptation refers to the process through which organisms develop traits or behaviors that enhance their survival and reproduction in response to environmental changes. This can occur through genetic changes over generations, known as evolutionary adaptation, or through individual learning and physiological adjustments, known as acclimatization. Adaptations can be structural, behavioral, or physiological and are crucial for species to thrive in varying habitats. Overall, adaptation is a fundamental concept in understanding how life evolves and interacts with its environment.