Alligators play an important role in maintaining ecosystem balance. Sitting at the top of the food chain, alligators are top predators and help keep other animal populations in balance. By digging holes and leaving trails throughout marshes, they create habitats for fish and marine invertebrates
I'm not sure, we did in class, is to make a blue print of all life and rna is made as well. D NA is double stranded, if this not the answer i can look in my notes.
