It would be, (B) It enables scientists to better differentiate among the various species.
Answer:
Space Research
Explanation:
There are numerous experiments going on at all times on the International Space Station, the majority of which cannot be done on the Earth. This research can potentially provide the information needed to help humans travel to other planets, clues about the formation of the universe, and even have applications in medicine.
Answer:
Its tree rings, pollen grains and fossils or 2,4, and 5
Explanation:
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