N5 - 2.5 Transport in Plants

Which of the following is not an important use of water in plants?

• To maintain turgor.

• For photosynthesis

• To keep cool

• For cell division

What is the purpose of root hairs?

• To improve the plants structure

• To keep the roots warm

• To increase surface area for water absorption

• To open the stoma

What process moves water into the root hair cells?

• Diffusion

• Active Transport

• Osmosis

• Magic

What is the plant vessel responsible for transporting water?

• Xylem

• Phloem

What is the plant vessel responsible for transporting sugar?

• Xylem

• Phloem

Which of the following plant vessels is living?

• Xylem

• Phloem

What is the purpose of lignin?

• To provide structure for xylem cells

• To provide structure for phloem cells

• To open and close the stomata

• To increase surface area

Which cell provides energy for phloem?

• Lignin Cell

• Starch Cell

• Companion Cell

• Guard Cell

Which of the following statements is true?

• Xylem transports water up and down the plant

• Phloem transports water up and down the plant

• Phloem transports sugar up and down the plant

• Xylem transports sugar up the plant

What is the name given to the openings in a leaf?

• Guard Cells

• Stomata

• Epidermis

• Waxy Cuticle