Explain the difference between
- explain the difference between proportion and balance
- explain the difference between structuralism and non-structuralism
- explain the difference between rotation and revolution
- explain the difference between 2n and n2
- explain the difference between a premium and a deductible
- explain the difference between symmetry and asymmetry
- explain the difference between osmosis and diffusion in cells
- explain the difference between mass and weight
- explain the difference between weather and climate
- explain the difference between physical activity and exercise
