La lucha por la vida

"La lucha por la vida" refers to the ongoing struggle for survival faced by individuals and species due to environmental, biological, and social challenges. It encompasses the competition for resources, adaptation to changing conditions, and resilience needed to thrive or persist over time. This concept is central to understanding natural selection, where survival depends on how well an organism or person can adapt to their circumstances. Overall, it highlights the continuous effort involved in overcoming obstacles to maintain life and well-being within the dynamic realities of the world.