According to embryology, which three species have the closest common ancestor? insects, birds, and fish
amphibians, mammals, and birds
reptiles, amphibians, and bacteria
insects, bacteria, and reptiles

2%? i tried finding the exact sorry if it's not 100% correct ; -;

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.