When their concentration increases it is called bio accumulation
con·front
/kənˈfrənt/
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verb
meet (someone) face to face with hostile or argumentative intent.
Set 2 i think. That is the closest to 32F. The rest are not even close
Your body needs a lot of nutrients, but the main ones are on the food pyramid: Grains, Proteins, Fruits and Vegetables, Dairy, and a few Fats.