Higher concentration of salt. 1. Inhibits nucleic acids secondary structure formation by increasing repulsion of phosphodiester backbones. 2. Will have no effect on nucleic acids secondary structure formation. 3. Promotes nucleic acids secondary structure formation by decreasing repulsion of phosphodiester backbones. 4. Affects nucleic acids secondary structure formation by changing the strength of stacking interactions.

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

request for reexamination

there's no big difference.

explanation:

the only little different between a rabbit and bunny is just that bunnies are much smaller than rabbits. bunnies are basically baby rabbits.