Sketch and label a diagram to explain the diffusion of water into plant coll across plasma membrane.

Differentiate between diffusion and translocation in plants.

Explain diffusion pressure deficit (D.P.D).

Given below is a table. Fill in the gaps. Property Simple diffusion facilitate transport Active Transport Property simple diffusion facilitated transport Active transport. Highly selective _________ Yes _____________, Uphill transport ______ _________ Yes, Requires ATP----- ------- -----.

Correct the statements: Imbibition is special type of diffusion when water is absorbed by living cells.

Define evolution.

Write a note on Faciliated diffusion?

What are the factors affecting the rate of diffusion?

What is Not true about simple diffusion?

What are porins? What role do they play in diffusion?