From a Scientific Point of View, Which of the Following

Question

From a scientific point of view, which of the following is true ?
A)Evolution leads to survival of the strongest.
B)Evolution leads to survival of the most valuable.
C)Organisms develop traits because they need them.
D)Fitness is a matter of reproductive success.
E)Evolution follows a plan of nature.

Accepted Answer

Fitness is defined as an individual's ability to survive and reproduce in its environment. Therefore, from a scientific point of view, the most accurate statement is that evolution leads to the survival and reproduction of the fittest individuals, or those with the highest fitness. This is not necessarily the strongest or most valuable, but rather those with traits that increase their chances of producing viable offspring. It is also important to note that evolution does not follow a predetermined plan, but rather is a result of natural selection acting on genetic variation.