Biology, 29.07.2020 21:01 jonroberts1587
Sugar maple trees are very sensitive to warm temperatures and do not grow and reproduce well south of Pennsylvania. Oaks and hickories, on the other hand, can tolerate a much wider range of temperatures and grow all the way from Canada south into Georgia and Florida. If a hillside in a state north of Pennsylvania has mostly oaks and hickories growing on it with very few sugar maples, what can you correctly conclude about the climate?
Answers: 2
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World class speed skaters can skate a 3,000-m course in about 4 minutes. what is their average speed for this course. a. 12.5m/s b. 1.33m/s c. 13.3m/s d. 1.25m/s
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Radiometric dating is used to tell the absolute age of materials by studying the decay rate of radioactive isotopes. the decay rates of isotopes are constant and are expressed as .
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Dna and rna share a number of similarities, but they also differ in certain aspects of their structure. wich nitrogenous base is found in rna but is not found in dna
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Sugar maple trees are very sensitive to warm temperatures and do not grow and reproduce well south o...
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