The maintenance of the distribution of ions across cell membranes is an example of<u> Electrical</u> work.
Ions are ferried across the cell membrane through transport proteins. They permit the ions to cross the hydrophobic barrier of the cell membrane. Facilitated vehicle is carried out by channel and carrier proteins.
<h3>What ions traverse cell membranes?</h3>
Many ions have a concentration rise across the membrane, including potassium (K+), which is at a high attention inside and a low concentration above the membrane. Sodium (Na+) and chloride (Cl−) ions are at high attention in the extracellular region, and lower concentrations in the intracellular regions.
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Answer:
#1) Invasions by Barbarian tribes. The most straightforward theory for Western Rome's collapse pins the fall on a string of military losses sustained against outside forces. Rome had tangled with Germanic tribes for centuries, but by the 300s “barbarian” groups like the Goths had encroached beyond the Empire's borders.#2 )One of the many factors that contributed to the fall of the Roman Empire was the rise of a new religion, Christianity. The Christian religion, which was monotheistic ran counter to the traditional Roman religion, which was polytheistic (many gods). Finally, by this time, Romans considered their emperor a god. #3)Christians believe in one God that created heaven, earth, and the universe. The belief in one God originated with the Jewish religion. Christians believe Jesus is the “Messiah” or savior of the world. They also believe that he is the son of God.
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Explanation:
Answer: He had to blame for himself To be honest and to be a great person
<span>In 1433, neo-Confucian factions within the Ming court instituted an overtly isolationist policy that was to characterized China's trade policy into the 18th century. By this time, however, the Ming Chinese had colonized neighboring Annam, and established permanent commercial diaspora communities in Southeast Asia.</span>
The answer is "<span>Informal social control".
Informal social control refers to the mechanisms that incorporate direct feedback, disparage, shunning, abandonment, and physical discipline. The most essential wielder is the family; holds in danger kids under tight restraints through components, for example, successful child rearing. </span>