Can a single cell also be an organism?why?

Matthew decided he wanted to hike up mount everest. on his way to the top, it began to snow and the temperature dropped to -10°f. matthew forgot to wear a heavy jacket so his body began to shiver beyond control. in this case, matthew's body shivering is the to a drop in temperature. * 0 points reflex stimuli responce environmental facto

Which group of molecules are targeted by the kinases in order to control this movement

Scientific evidence is most likely to be consistent if it is based on data from