Answer this pls (the blanks0
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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.
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Biology, 22.06.2019 04:00
Indicate the coat color and the proportion of offspring with that color for each of the following crosses of rabbits. assume all are homozygous. chinchilla x chinchilla 1/2 agouti, 1/2 chinchilla 3/4 agouti, 1/4 chinchilla all chinchilla
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Biology, 22.06.2019 10:30
Which of the following statements is accurate about evolution? question 10 options: natural selection only eliminates odd individuals. evolution means that a population never has changes in its genetic frequencies. mutations are always harmful. evolution means that a population undergoes changes in its gene frequencies over time.
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Biology, 22.06.2019 13:00
"your temperature analysis reveals a pattern with coldest temperatures located to the portion of the map."
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Mathematics, 21.07.2019 16:30
Mathematics, 21.07.2019 16:30
Chemistry, 21.07.2019 16:30
Mathematics, 21.07.2019 16:30
History, 21.07.2019 16:30
Biology, 21.07.2019 16:30
Mathematics, 21.07.2019 16:30
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Physics, 21.07.2019 16:30