2. Based on your diagram from the previous question, explain the following statement: "If prokaryotes (Archaea and Bacteria) were on both sides of the primary phylogenetic divide,
then 'prokaryote' was not a phylogenetically meaningful taxon" (2 points)

stimulus is a change in the environment that causes an organism to react. the response is the reaction to the stimulus. some examples of stimuli for zebras are drought, to many predators, and bad feeding grounds such as dead grass or plants. zebras respond to stimuli just like all other living organisms