Discuss how the research in this article shows how new technology and experimental methods can lead to changes in theories.

When someone has an idea about a theory, they are mostly working off of their own opinions and ideas. When you research your theory, you can find out new information that may change your opinion on your theory. When technology and experimental methods are used, theories can be either proven or unproven, therefore changing the writers ideas and opinions.

Explanation:

i just took the test and got it right

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.