The kidney serves as a filtration system for the body. Drag and drop the tiles to identify the functions with respect to the kidney's anatomical components.
blood entry
111
blood filtration
urine collection
urine passage to
bladder
blood exit
2
1
MU
3
4
5

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.