When brian touches a hot object, which are at work to him react appropriately to protect himself? a. sensory neurons, brain, and motor neurons b. sensory neurons, myelin sheath, and brain c. sensory neurons, interneurons, and motor neurons d. myelin sheath, interneurons, and motor neurons

Why should the united state be concerned about air pollution in china?

Why would a drug the damages capsids treat a viral infection

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.