What book is this from or...
Answer:
food chain? circle of life?
Explanation:
Answer:
Blurring fact and fiction to find an underlying truth.
Explanation:
Food-grade lubricants must perform the same technical functions as any other lubricant: provide protection against wear, friction, corrosion and oxidation, dissipate heat and transfer power, be compatible with rubber and other sealing materials, as well as provide a sealing effect in some cases.
