explain the concept of \survival of the fittest.\

explain the concept of \survival of the fittest.\
Answer
Brief Explanations:
The concept, from Darwinian evolution, means organisms best - adapted to their environment are more likely to survive and reproduce. Fitness here refers to an organism's ability to thrive in its ecological niche, passing on its genes.
Answer:
The organisms that are best - adapted to their environment have a higher probability of survival and reproduction, passing on their genes to the next generation.