Topics: Enzymes and Movement of Substances Quiz
What are lipids (fats) broken down into?
A. Simple sugars
B. Amino acids
C. Glycerol and fatty acids
D. Starch
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What is diffusion?
A. The movement of solids from high to low concentration
B. The movement of liquids and gases from an area of high concentration to an area of low concentration
C. The movement of gases from low to high concentration
D. The movement of liquids from low to high concentration