Of the plates listed, which will receive the highest number of hits from the Suns rays when the Earth is positioned as showed
below
Plate A
Plate c
Plate F
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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.

Which of the following typically characterizes a tropical rainforests

What controls activities within a eukaryotic cell?