According to Darwinian theory, which of the following exhibits the greatest fitness for evolutionary success?
A) the species with the longest life
B) the individuals within a population that have the greatest reproductive success
C) the phylum with members that occupy the greatest number of habitats
D) the community of organisms that is capable of living in the most nutrient-poor biome
E) the organism that produces its own nutrients most efficiently

Question

Quizplus · Accepted Answer

According to Darwinian theory, the individuals within a population that have the greatest reproductive success exhibit the greatest fitness for evolutionary success because they are passing on their genes to the next generation at a higher rate than others. Fitness in evolutionary terms is all about an organism's ability to survive and reproduce in its specific environment, and reproductive success is a highly significant factor in this regard.

According to Darwinian Theory, Which of the Following Exhibits the Greatest