Other questions in this quiz

2. What is a concentration Gradient?

  • The difference in the concentration of a chemical across a membrane
  • The difference between two or more substances CO2 levels
  • The difference between two or more substances solidness

3. What moves out of cells in a leaf by diffusion?

  • Oxygen
  • Water
  • Nitrogen
  • Carbon Dioxide

4. The rate of Diffusion can be affected by

  • All of the listed
  • Tempreture
  • Surface area of the cell membrane
  • Concentration gradient

5. Diffusion is where particles of a substance in a higher concentration move to a lower- TRUE or FALSE

  • TRUE
  • FALSE

Comments

No comments have yet been made

Similar Biology resources:

See all Biology resources »See all Cells, tissues and organs resources »