Cell bodies of the somatic motor neurons of the spinal nerves are located in the ventral horn of the spinal cord. Cell bodies of the somatic motor neurons of the spinal nerves are located in the ventral horn of the spinal cord. True 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.

Genetic disorders can result when sister chromatids fail to seperate properly. during what phase is this problem most likely to occur?

Antoine manages a number of apartment buildings that use natural gas for heating, cooking, and laundry. the scatter plot shows the correlation between the outside air temperature and antoine's natural gas bill. which type of correlation does the plot illustrate?