11. Transport in Plants

11. Transport in Plants

22 Maths Exercise Solutions

What are the factors affecting the rate of diffusion?

11.6 Phloem Transport: Flow from Source to Sink, Question No.1
What are the factors affecting the rate of diffusion?

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

11.6 Phloem Transport: Flow from Source to Sink, Question No.2
What are porins? What role do they play in diffusion?

Describe the role played by the protein pump during the active transport in the plant.
11.6 Phloem Transport: Flow from Source to Sink, Question No.3
Describe the role played by the protein pump during the active transport in the plant.
Explain why pure water has the maximum water potential.

11.6 Phloem Transport: Flow from Source to Sink, Question No.4
Explain why pure water has the maximum water potential.

Differentiate between the following:
Guttation and Transpiration

11.6 Phloem Transport: Flow from Source to Sink, Question No.5
Differentiate between the following:
Guttation and Transpiration

Differentiate between the following:
Imbibition and Diffusion

11.6 Phloem Transport: Flow from Source to Sink, Question No.6
Differentiate between the following:
Imbibition and Diffusion

Differentiate between the following:
Transpiration and Evaporation

11.6 Phloem Transport: Flow from Source to Sink, Question No.7
Differentiate between the following:
Transpiration and Evaporation

Differentiate between the following:
Diffusion and Osmosis
11.6 Phloem Transport: Flow from Source to Sink, Question No.8
Differentiate between the following:
Diffusion and Osmosis
Differentiate between the following:
Osmotic Pressure and Osmotic Potential.

11.6 Phloem Transport: Flow from Source to Sink, Question No.9
Differentiate between the following:
Osmotic Pressure and Osmotic Potential.

Differentiate between the following:
Apoplast and Symplast pathways of movement of water in plants.

11.6 Phloem Transport: Flow from Source to Sink, Question No.10
Differentiate between the following:
Apoplast and Symplast pathways of movement of water in plants.