In the eon prokaryotes still dominated the worlds living things paleozoic proterozoic phanerozoic none of the above

The correct answer is none of the above.  

It is in the Archean Eon that the prokaryotes dominated the world's living things. It is earlier of the two formal divisions of Precambrian time, that is, about 4.6 billion to 541 million years ago, and the period when the life initiated on Earth.  

The Archean Eon started about 4 billion years ago with the creation of Earth's crust and prolonged till the beginning of the Proterozoic Eon. The fossil proof of the primitive life forms, that is, prokaryotic microbes from the domain Archaea and bacteria appeared during this time.  

During the Archean Eon, life initiated and was subjugated by the one-celled prokaryotic life forms.  

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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[ answer ]

foliated

[ explanation ]

foliation forms in a rock when pressure squeezes the rock together. the rock then has a design of many different color little lines. there are three types of foliated rock. the types are slate, schist, and gneiss. each type of foliated rock is different based on grain size and foliation characteristics. the lines appear when the rock has been under pressure.

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