Answer:
Four of the five factors below support the mechanism of natural selection. In contrast, the fifth factor blocks natural selection from occurring. Which one of the factors listed below does NOT lead to natural selection, but instead blocks it from occurring
Organisms in a population are identical to each other
Explanation:
If organisms are identical then all of them should be able to survive harsh condition but since not all organisms has this identity it makes the law of natural selection not to be supported by the claim. The best organism that thrives survives and pass such trait to the next generation of offspring