A mathematical model of a food web helps you better understand portions, and track the structure of how the web is flowing. The food web could also help because it helps predict things.
The answer to the question is enzyme linked receptor.
Answer:
You should say NO in a firm voice because they will know that you are positive in your decision and hopefully they will leave you alone. If they don't then that is when you start taking other steps in order to avoid peer pressure. I hope this helps!
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Answer:
They live in or around freshwater ponds, lakes, rivers, marshes and swamps.
Explanation:
