The law of conservation of energy, or the law of thermodynamics, pertains to the amount of energy present
in the universe. It states that energy cannot be
or destroyed; it is, instead, transferred or transformed.

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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the correct answer: the index of refraction of the second medium is lower i tried this persons answer and it was wrong this person is lying

b because they naturally adapt to their environment plz mark brainliest

explanation:

where is the scientific experiment?