What it confusing to learn about organisms with advantageous inheritable traits increase in proportion to those without the trait

One possible aspect that may be confusing when learning about organisms with advantageous inheritable traits increasing in proportion to those without the trait is understanding the concept of natural selection.

Natural selection is a key mechanism of evolution which states that organisms with advantageous traits are more likely to survive and reproduce, passing on those traits to their offspring. Over time, this leads to a higher proportion of individuals in a population having the advantageous trait.

It can be confusing to grasp how these advantageous traits arise and become more common in a population, especially when considering the complexities of genetic inheritance and environmental factors. Additionally, the idea of “survival of the fittest” can be misinterpreted as the strongest or fastest individuals always being the most fit, when in reality fitness is determined by an organism’s ability to survive and reproduce in its specific environment.

Overall, understanding the mechanisms of natural selection and how advantageous traits increase in proportion to those without the trait requires a solid understanding of evolutionary biology and genetics, which can be complex and challenging to grasp for some individuals.