Biology, 08.01.2020 05:31 salvadorperez26
Which of the following methods can be used to determine the relative age of rock and strata? select all that apply. oceanography stratigraphy biostratigraphy archeology paleontology
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Biology, 22.06.2019 00:50
Iguanas need to live in a habitat that is very warm, so the pet store warms their enclosures with "basking lights" which act as an artificial sun. describe how the three methods of thermal energy transfer may take place within the iguana's enclosure.
Answers: 3
Biology, 22.06.2019 02:00
How is ribosomal rna useful as a molecular clock? a. a large portion of the dna ring is not vital to structure or function, allowing it to accumulate neutral mutations. b. its rate of mutation increases over time as organisms continue to evolve and differentiate from each other. c. a slow mutation rate makes it useful for determining evolutionary relationships between ancient species. d. it is only found in select organisms, making it easier to compare relationships between species that have it.
Answers: 1
Biology, 22.06.2019 08:30
What are some natural processes that represent physical and chemical changes?
Answers: 1
Which of the following methods can be used to determine the relative age of rock and strata? select...
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