Is distilled water a hypotonic or hypertonic environment for Elodea cells? Explain

Placing Elodea cells into 100% water, which is more hypotonic than freshwater, also causes water movement into of the cells resulting in the swelling of the cells. ... Distilled water represents a hypotonic solution, yet the cells do not burst because of the cell wall.

Explanation:

Placing Elodea cells into 100% water, which is more hypotonic than freshwater, also causes water movement into of the cells resulting in the swelling of the cells. ... Distilled water represents a hypotonic solution, yet the cells do not burst because of the cell wall

Explanation:

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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