The organisms that can tolerate most time out of the water would live in the

The correct answer is option A, that is, the spray zone.  

The upper littoral, also known as the spray zone, or the splash zone. This region is dry for the majority of the time, however, gets sprayed with salt water at the time of high tides. It is only flooded at the time of extreme high tides and storms. The species in this scarce habitat comprise isopods, barnacles, limpets, lichens, lice, whelks, and periwinkles.  

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.