Answer:
Gene mutation is most likely the cause of this difference from the rest of the population. Log in for more information.
Explanation:
CAN I GET BRAINLIEST
Answer:
Wings
Explanation:
The most unique feature among phylum Arthropoda is that some of its members have wings. No other invertebrate has winged species!
The contractile vacuole expels excess fluid from the cell.
Global warming / climate change resulting in the melting of glaciers causing a rise in sea level.
Answer:
c)polymerase chain reaction (PCR).
Explanation:
Because the paleontologist recovered only a bit of tissue and it is very old, it is very likely that the DNA in the sample is very small and part of it is degraded. Anyway, the paleontologist must first amplify the DNA sample to obtain many identical copies of the specific region of the DNA they want to compare. the above is done through a polymerase chain reaction (PCR).