(asap, last question) what is the most likely evidence of an energy transformation taking place when a hotplate that has a beaker containing solid wax placed on it is turned on? a) wax starts melting as kinetic energy is transformed into thermal energy b) beaker starts moving as kinetic energy is transformed into thermal energy c) wax starts melting as kinetic energy is transformed into gravitational energy d) beaker starts moving as kinetic energy is transformed into gravitational energy

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.