17. Lesson 3(DOT)2(COLON) Diffusion, Facilitated Diffusion and Osmosis

Applying Lesson 3(dot)2: Diffusion, Facilitated Diffusion And Osmosis — Quiz

Test your understanding of applying lesson 3(dot)2: diffusion, facilitated diffusion and osmosis with 5 practice questions.

Practice Questions

Question 1

What is the main driving force for the process of diffusion?

Question 2

In facilitated diffusion, which of the following assists molecules that cannot directly cross the cell membrane?

Question 3

Which type of transport requires the use of energy to move substances against their concentration gradient?

Question 4

What is the primary function of osmosis in biological systems?

Question 5

Which of the following describes a hypertonic solution?