Answer:
2,4,1 and 3.
Explanation:
Cholera toxin is an epidemic disease caused by the bacteria. This mainly causes watery diarrhea and results in the extreme loss of fluid from the body and causes electrolyte deficiency in the body.
The cholera is a toxin is produced by the bacteria. This toxin has the ability to enter in the intestinal cells. This enters into the cell by the endocytic process. This toxin causes he activation of cAMP in the body. cAMP activates the protein kinase A, this causes the opening of CFTR channel. This channel opens the chloride diffusion and results in the loss of chlorine ions from the body.
Thus, the correct order is 2,4,1 and 3.
A nephron is the functional unit of the kidney. it is the structure that produces urine which is the process of removing waste and excess substances from the blood. there are about 1,000,000 nephrons in each human kidney.
<span>The question is asking us the following: you have an important exam next week and are very worried about it. What should you do to ease the stress? Some ideas include: 1) you should do sports, as physical activity is known to help with stress because it helps to maintain the chemical balance and it increases our happiness 2) you should make sure you drink enought water and sleep as not doing so will make you feel even more stressed - your body will be more resistant to stress</span>
