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maria [59]
3 years ago
15

Im lonely so pls help tell me why GOOD ANSWER

Biology
2 answers:
evablogger [386]3 years ago
8 0
Loneliness has little to do with how many friends you may have. It’s The way you feel inside. Some people who feel lonely may rarely interact with people and others are surrounded by people, but don’t feel connected. Also loneliness can be harmful in some cases, so I hope you feel better soon!!!
alexdok [17]3 years ago
6 0

Answer:

Well, where are you? It's probably because we're all under quarantine. Social distancing sucks, you start to go crazy being alone. I'm sure it's just because you can't go do things or interact with people.

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The sodium-potassium pump is an example of active transport. Sodium concentration is higher in the extracellular environment while potassium is higher in the intracellular environment. Importantly, the energy required for this change comes from the breakdown of the ATP (adenosine triphosphate) molecule into ADP (adenosine diphosphate) and phosphate. The sodium (Na +) ion in the cytoplasm is pumped out of the cell. In the extracellular medium, the potassium ion (K +) is pumped into the internal medium. If there was no efficient active transport, the concentration of these ions would equal. Thus, the sodium and potassium pump is important as it establishes the difference in electrical charge between the two sides of the membrane that is critical for muscle and nerve cells and facilitates the penetration of amino acids and sugars.
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