Other questions in this quiz

2. How is surface area to volume ratio calculated?

  • by calculating the volume
  • by dividing an organism's total surface area by its volume
  • by adding the total surface area to volume
  • by calculating the total surface area

3. What are the structures of protein making?

  • alpha helix, beta pleated sheets
  • conjugated
  • Primary structure,secondary structure, tertiary structure,quaternary structure
  • primary stimulus, secondary stimulus, tertiary stimulus and quaternary stimulus

4. Which transport across a membrane needs energy and moves up a concentration gradient?

  • Active transport
  • Osmosis
  • Diffusion

5. How are large molecules or particles transported across cell surface membranes?

  • by osmosis
  • by active transport
  • by exocytosis and endocytosis
  • by diffusion

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