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.
Mount Kilimanjaro has the highest peak in Africa, it is located in Tanzania and it has many crops are grown on its slopes.
Answer: Option C
<u>Explanation:</u>
Mountain Kilimanjaro is the highest mountain of the African continent. The height of this mountain is 5895 meters and is found in the north east area of Tanzania.
There has three peaks of this mountain which are named as Kibo, Mawenzi, and Shira and out of these three, Kibo is the highest. This mountain is attracted by a lot of tourist for the purpose of climbing.
Answer:
B: Parts could be used for different machines
Explanation:
Anthropologists classify tribes and nations into groups with strong similarities in culture and traits.
Explanation:
Anthropologist analyses the social groups, their origin, race, ethnicity, culture and traits. Social groups include tribal and other migrated families. These tribal group into a specific identical cluster on the basis of similarity in their cultures and traits. Traits include food habits, living style, livelihood pattern, dressing sense etc.
Some of the tribes used hunting or some use gathering as their source of livelihood. Some used to intake raw food and some half cooked condition. Their religious believed also differs from group to group like some tribal groups rely on worship of idol whereas some relies on worship of nature no idol.
What sentence?
try coping and pasting the whole question on here
