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Goshia [24]
3 years ago
6

About 950,000 years ago there was a huge change in ocean currents on Earth.

Biology
1 answer:
vovikov84 [41]3 years ago
6 0

Answer:

vvgghhuyrirproejsjsif

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A group of students is reviewing information about cast composition in preparation for a discussion on the advantages and disadv
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Plaster cast is made up from dry muslin containing starch or dextrose and calcium sulfate.

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It is applied to protect and  is immobilize an injured bone or joint because it provides rigidity.

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24. An investigator examines voltages resulting from changes in membrane permeabilities. If the cell membrane suddenly had 100 p
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Generally, K+ ions ensures re-polarization of  the membrane potential. It always ensures that the neuron returns its resting  state, protecting the  neurons and ensuring episode of rest before the next action potential.

K+ does this by leaving the axon, making the inner layer more negative. This is resting membrane potential. Because there are many K+ channels for leakages out of the neuronal axons.

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Therefore the value of the potential will be -60mV, or within the range of -50 to -60mV. This is because the neuron is is non- excitable.

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