Answer:
....I think you should give us the scenarios first so that we can help you.
Answer:
I think when the earth was created it took a time. Then dinosaurs came. Then tey extinct because falling of asteroid on Earth.Then after a period of time the sea,mountains and other natural things were made again.
I guess so it can be easier to understand. sorry if this wrong im sorry . but this is my answer
These 2 identical rods of DNA are called sister chromatids, and they are held together at the centromere.
<span>Only the "Analysis" section includes specific data comparisons, and the only "Conclusion" section suggests further research.???</span>