<span>There are four different examples of food chains in the movie "Finding Nemo". 1) Whales Eat Krill 2) Sharks eat smaller fish 3) Gulls (birds) eat anything they can 4) Humans (fishermen) eat fish (implied through the harvesting or attempted harvesting of fish scene) 5) Crabs scavenging for food from/along the pipes on the ocean floor 6) Baracuda (scary fish) eats fish eggs at beginning of movie and Nemo's mom. 7) The french shrimp cleans the tank by eating the algae and other build up. </span>
A frameshift mutation is a type of mutation involving the insertion or deletion of a nucleotide in which the number of deleted base pairs is not divisible by three. "Divisible by three" is important because the cell reads a gene in groups of three bases.