When we sleep, we generally don't consume water. Decreased water absorption in the intestines reduces the amount of water in the blood. a) How would this impact Na+ concentration in the blood?

b) How might the kidneys regulate Na+ concentration during the night?

c) How would the concentration of Na+ and water in the urine first thing in the morning be different from urine composition later in the day?

1.the evidene of the reaction

2.yes

3.yes

well, i believe that the answer is 2. : 3

answer: 20 percent

the fish culture has become a developing commercial practice in developing countries which is already prominent in developed countries of the world. the major fish protein demand is being supplemented in developing countries is   fishing to meet the needs of the growing population. therefore, in some developing nations, the percentage of animal protein from fish in the diet can be as high as 20 percent.