Describe the role played by protein pumps during active transport in plants.

Describe the role of Carotenoids.

Describe the transportation system in plants.

Describe transpiration pull model of water transport in plants. What are the factors influencing transpiration? How is it useful to plants?

What essential roles do the root endodermis play during water- mineral absorption in plants.

Describe the role of accessory pigments during photsynthesis.

Describe the role of Chlorophyll-a.

Describe the role of Chlorophyll-b.

Describe the events taking place during interphase.

Describe translation in protein synthesis.

Describe the role and deficiency symptoms of any one macronutrient and any one micronutrient.