Use complete sentences to explain the relationship between the earth's crust and the earth's ocean sizes.

The relationship between the earths crust and the ocean sizes is, So much of the Earth is hidden from view. Yes, you can see some of the rocky crust, but that's only 1 percent of the Earth's mass. Beneath the crust is the dense, semisolid mantle, which accounts for 84 percent of the planet that we know and love, EARTH. The earths mantle, Like the crust, contains rocks with large amounts of silicon and oxygen. Although, that's true,  the mantle also has significant amounts of iron and magnesium. Although, the part of the mantle within the lithosphere is solid rock, the lower mantle is so hot that it can move and flow slowly over long periods of time.

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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yes it is   dangerous

explanation:

because that foot is discusting and could get you sick