Lab: Diffusion Across a Semi-permeable Membrane

Question 1

Based on what you learned in the lab, why does your body need to break down starch into glucose?

Revolt · Accepted Answer

Starch molecules are too large to diffuse into cells.

Question 2

was molecule shapeability to diffuserate of diffusion.

Revolt · Accepted Answer

ability to diffuse

Question 3

Question 3

Revolt · Accepted Answer

. The beaker: starch solution and Lugol’s solution; .: only Lugol’s solution

Question 4

contains only Lugol’s solution starch solution and Lugol’s solution.

Revolt · Accepted Answer

only Lugol’s solution

Lab: Diffusion Across a Semi-permeable Membrane Answers