There are water-tight junctions between cells in the stomach, so that no HCl can leak out of the stomach into the abdomen, which are tight junctions.
Option E
Explanation:
The tight junctions are the water tight sealing boundaries through which the content of the stomach do not cross the epithelial lining of the stomach and neither do the outer fluid crosses the epithelial lining inside of it.
The tight junction is established via claudins, which are protein molecules by constituents. They are present in the cell and they pair up with the claudin molecule present on the adjoining or opposite claudin of the other cell, forming branch like tight network.
Answer:
las enzimas son proteínas y aceleran reacciones químicas.
True, animals trees and plants are all made of cells with similar characteristics
Q+ZT -> Z+QT
hoping that's correct or are there any answer choices?
Newton's second law can be demonstrated by something very massive (high mass) that’s changing speed very slowly (low acceleration) and something very small (low mass) that’s changing speed very quickly (high acceleration. Thus, both the options A and B are correct.
<h3>What is Newton's second law?</h3>
According to newton second law of motion force is always equal to rate change of momentum.
So, Force basically depend on two factor i.e mass and velocity
In first case if mass is constant and velocity is variable then
Force = mass × acceleration.
And if mass is variable and velocity is constant then it's called thrust force
Thrust force = Rate change of mass × velocity.
S.I unit of mass is Newton.
Therefore, Newton's second law can be demonstrated by something very massive (high mass) that’s changing speed very slowly (low acceleration) and something very small (low mass) that’s changing speed very quickly (high acceleration. Thus, both the options A and B are correct.
Learn more about Newton's second law here:
brainly.com/question/13447525
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