Other questions in this quiz

2. As living organisms get bigger and more complex, their surface area : volume ratio

  • stays the same
  • decreases
  • increases

3. What is one adaptation for exchange in animals?

  • Thick cell membrane
  • Lots of blood vessels
  • Small surface area

4. Active transport requires energy?

  • True
  • False

5. What effect does temperature have on diffusion and osmosis?

  • The rate of reaction doesn't change
  • It increases the rate of reaction
  • It decreases the rate of reaction


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