The impact theory is supported by similarities in rocks in both the earth and the moon.
true or false?

The difference between amphid and plasmid

Actual age your first developed of age well comparison age refers to absolute age true or false

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.