The oxygen at the end of the electron transport system is used to create

carbon dioxide

water

glucose

none of the above

its temperature is increasing. this causes molecular vibrations to increase.

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.