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Questions and Answers
The movement of molecules from a higher concentration to a lower concentration refers to ................
The movement of molecules from a higher concentration to a lower concentration refers to ................
- diffusion (correct)
- photosynthesis
- respiration
- osmosis
Decreasing the temperature of the car tyres causes the diffusion rate of the trapped gas to ...................
Decreasing the temperature of the car tyres causes the diffusion rate of the trapped gas to ...................
- increases
- decrease (correct)
- be the same
- none of then above.
By increasing the size of particles of any substance, the diffusion rate will be ..............
By increasing the size of particles of any substance, the diffusion rate will be ..............
- Decreased (correct)
- Increased
- Be the same
- None of the above
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Flashcards
Capital of France (example flashcard)
Capital of France (example flashcard)
Paris
