Calories are energy These can be found in the food you eat. If more energy is used, then energy is "burned." A person will lose weight. The opposite occurs when a person eats too much food. What is the energy transformation when food stores as fat in the body? Chemical to chemical

Chemical to nuclear

Electrical to chemical

Electrical to nuclear

chemical to chemical

Explanation: sorry if im wrong

the answer that best describes the relative refractory period in the neuron is the resting membrane potential is restored, but concentrations of sodium and potassium are not restored to their original state.

the refractory period is the time during which another stimulus given to the neuron will not lead to a second potential. thus, because na+ channels are inactivated during this time, additional depolarizing stimuli do not lead to new action potentials.  

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not sure if this is what you'r looking for eubacteria and archaebacteria