When we say, "survival of the fittest", does it mean that
a. those who are fit only survive, or
b. those that survive are called fit? Comment.
The term "survival of the fittest" indicates that organisms that endure and thrive in their environments are considered fit. Over time, those with beneficial adaptations improve their chances of survival. Charles Darwin's theory of natural selection explains how species evolve. Key features include:
- Many organisms, especially those in lower classifications, reproduce in high numbers to increase their chances of survival.
- Limited resources such as food and water create competition among these organisms.
- Only those with advantageous traits that help them adapt to their environment will survive and reproduce.
- As a result, the best-adapted organisms pass their traits to future generations.
In essence, "survival of the fittest" means that those who are most capable of surviving and reproducing are deemed fit, successfully overcoming the challenges posed by nature.