Answer:
-35 mV and +56 mV
Explanation:
The membrane potential is the energy that is needed to drive membrane changes across the phospholipid bi-layer membrane.
Ions can move in and out of the cell through protein channels. The movement of the ions is as a result of concentration that affect the operation of ion gates.
The reverse potential is given by the Nernst equation:
where, R = gas constant
T = temperature (Kelvin)
z = ion charge
F = Faraday's charge
The potential is calculated and the result is -35 mV and +56 mV respectively.
Answer:
ego differentiation versus work role preoccupation
Explanation:
Robert Peck's theory of the ego differentiation versus role occupation explains how older people redefine the worth of their life by engaging themselves in something other than their work role. The old people recognizing that their health is in the declining phase and they tend to feel good by contributing their part for social welfare programs. As per the question, Steve who is old and engage himself in volunteering work reflects the example of ego differentiation versus work role preoccupation.
The answer is: helping draft the Seneca Falls Declaration of Sentiments.
The declaration of sentiments bring the attention to unfairness that female citizens experienced in 1840s.
At that time, discrimination on women's treatment in work place and political field was being done openly, and the law did nothing to protect them. This declaration lead to the birth of women's suffrage movement, which eventually able to give the women with the rights to vote in 1920s.
The Spanish exploration of Georgia begin around the year 1540 led by Explorer Hernando de Soto who was on a quest for search of silver and gold.
- The exploration made other Spanish to travel there for purpose of enslaving the Native Americans. The slaves who were found useless were murdered.
- The Spanish exploration brought about diseases to the Land. Disease such as smallpox, influenza, measles, chicken pox which proved deadly to Native America.
In conclusion, some disagreement between the Natives and Spanish led to war after the exploration.
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