C) Inadequate carbohydrates consumption
Some questions Jim should ask to protect his safety:
Who else is coming?
Will there be parental supervision? (If he's under 18)
Will there be any alcohol or drugs?
Where are they meeting?
Answer:
Transportation of essential gases an nutrients, waste and unwanted products
Explanation:
the key feature of circulation is transportation of essential gases and nutrients around the body of an organism, removes unwanted products of metabolism from the tissues, and carries these products to specialized excretory organs, if present.
