Answer: C). A biozone can help trace the path of evolution over time.
Biozone is a stratigraphic unit which contains fossils in layers of strata existed in a particular geologic period. It is named as biozone because it depicts the number of biological taxa existed in particular strata. Therefore, the variation in features within taxonomic groups in biozones can give indication of evolution with respect to time.
Answer:
CFTR protein is found in the cells lining the lungs
Answer:
Diseases that can reproduce pandemics
Answer: C
Explanation: The atomic mass is 22.990 so it would be C
He is correct the answer would be C. The finches all appeared to be related but differed from the mainland population.