The following are the answers to
the question presented:
<span>Human system: Crystal
River Nuclear Plant </span><span>
<span>Physical system: St. Johns River </span></span>
<span>The </span>Crystal
River 3 Nuclear Power Plant, also
simply called the Crystal River Nuclear Plant, is a closed nuclear power plant<span> <span>located in </span></span>Crystal
River, Florida.
The St. Johns River is the
longest river in the U.S. state of Florida and its most significant for
commercial and recreational use. At 310 miles long, it winds through or borders
twelve counties, three of which are the state's largest.
I am hoping that these answers
have satisfied your queries and it will be able to help you in your endeavors, and
if you would like, feel free to ask another question.
