Plzzz help ive been stuck on this question for days plz plz plz pzl plz zplzplpzlpzlzplzzpzlzplzplzpzlzplzp lzplzpzlzplzplzplzplzplzpzlzplzplz background info: potato cells were added to different solutions of NaCl and it has to do something with Osmosis

When a gasoline engine burns gasoline, what type of chemical reaction is occurring?

This is the process of making a prediction based on the results of prior observations of similar events.

The greenhouse effect a. something that has occurred for millions of years b. an unnatural phenomenon caused by humans that maintains earths temperature range. c. the results of the differences in the angle of the suns rays d. an unnatural phenomenon that causes heat energy to be radiated back into the atmosphere