Jellyfish are unique animals. “Some jellyfish are bigger than a human and others are as small as a pinhead.” This is one of the many signs that jellyfish are different. They live without a brain, blood and most things that other animals have. Jellyfish continue to be a topic of investigation and still are a mystery to many scientists. I recommend to rewrite it and if you need the unplagiarized paper, I recommend ordering it from the writers at PrimeWritings. You will not regret it.