Simile
Simile an expression including the words "like" or "as" to compare one thing with another. "Life is like a box of chocolates" defines itself to be simile.
I think "C. Plant" is the answer.
I don't know if you need this for a class, but I looked it up.
"Have humans been cloned?
Despite several highly publicized claims, human cloning still appears to be fiction. There currently is no solid scientific evidence that anyone has cloned human embryos." - genome (dot) gov
