TRANSPORT OF SUBSTANCES IN PLANT

The phloem is made up of sieve tube plates and companion cells. The companion cells

• has pores to allow sugar to be transported in a continuous flow

• provides energy for the transport of glucose

• gives company to the phloem

• connects xylem to phloem

The plant tissue that carries food materials DOWNWARD from the leaves to the rest of the pant is the ______.

• Phloem
• Stomata
• Chlorophyll
• Xylem

Tags

NGSS.MS-LS2-3

Vascular tissue that transports water and minerals UPWARDS from a plant's roots is know as ______.

• Chlorophyll
• Phloem
• Stomata
• Xylem

What is the name of the part of the root that allows water and minerals enter?

• root hairs
• epidermis
• phloem
• phyla

Which of these is true?

• Xylem vessels carry water and dissolved minerals up the plant
• Phloem tissue carry water and dissolved minerals up the plant
• Xylem vessels carry dissolved sucrose up and down the plant

Where is xylem found in the plant?

• leave -> roots -> stem

• roots -> stem -> leaves

• root hairs -> leaves -> veins

• stem -> roots

Where does sugar transport begin?

• Roots

• Leaves

• Root hairs

• Vascular bundles

What does xylem transport?

• Water and minerals

• Water only

• Sugar

• Food

What does phloem transport?

• Water

• Minerals

• Fruit

• Sugar

Phloem is made from living cells called

• sieve tube elements
• vascular bundles
• paranchema
• collenchyma