The answer is called fragmentation, hope I helped (:
The limitations of using fossil in evolution theory are that fossils are rare and only show changes in bones of animals. In many environments the preservation of fossils is hard creating gaps in fossil records that can make identifying change very hard. And when changes present themselves they can be in many forms, such as changing in the soft tissue, coverage and thickness of hair, and changes in organs, all of which can not be preserved by fossilization.
I’m not sure what kind of answer you need but I hope this is sufficient. Hope this helps. Stay healthy and stay safe! :)
Answer:
Those traits passed from parents to offspring which has high probability.
Explanation:
Traits are passed on from parent to offspring over generations through the process of reproduction i. e. sexual reproduction. The traits are passed on from parent to offspring and if good traits are dominant so the traits are appeared in the structure of that organism due to dominant allele while on the other hand, if the bad traits are dominant so there is high probability of bad traits to be appeared in the organism.