Answer:
Fossils
The fossil record of course shows evidence for evolution because the fossils of same species can perhaps change AND be found in difference places. The molecular record is true too because the DNA of the species are the same but their appearances look different. So you know that they had to adapt to their different environments.
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The evolution can be studied with evidence. The genetic engineering process will not add evidence to the evolutionary study.
Evolution can be defined as the process of heritable changes in organisms over a period of time. The evidence of evolution helps in studying the evolution pattern and relation between the studies.
The evidence for evolution can be fossils, anatomy, observation in the traits, similarity in the DNA, and embryonic similarity.
Genetic engineering is the process of the alteration of genes. The process will not aid the evidence to the evolutionary study.
Learn more about evolution, here:
https://brainly.com/question/2725702
