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podryga [215]
3 years ago
13

Explain how gravity relates to tides.

Biology
1 answer:
iragen [17]3 years ago
5 0

The gravity from the moon and some from the sun brings the tides up, because the moon's gravitational force is strong enough to pull some water up.

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This is the kingdom of unicellular prokaryotes that have cell walls without peptidoglycan
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4 years ago
Why the membrane potential is negative, if there is a higher concentration of positive ions inside the cell than outside (counte
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Answer:

Net membrane potential is equal to the difference of positive charge and negative charge existing at the inner and outer side of the cell respectively. Since outer negative charge is higher in concentration, the net membrane potential is negative

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The cell membrane potential defined as the net difference of ion concentration existing at the inner and outer side of a cell membrane at nay instance.  

When the cell is at the resting potential, the positive potassium ion starts accumulating at the inner surface of the cell membrane as it becomes favors positive potassium ion. This leads to development of negative potential at the outer side of cell membrane by the accumulation of negative ions or charges. Hence, a net negative potential membrane develops.

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3 years ago
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7 0
4 years ago
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19.2 meters/second^2 would be the correct answer.

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3 years ago
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