Answer 15 points!

why did scientists reject lamarks idea of evolution?

a. organisms have not changed during earths history?

b. organisms cannot change their characteristics during their lifetime.

c. traits acquired during a lifetime are not passed on to offspring.

d. traits acquired during a lifetime are of no use to an individual.

C. Traits acquired during a lifetime are not passed on to offspring

Explanation:

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.