transport in plants

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

• Phloem
• Stomata
• Chlorophyll
• Xylem

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

• Chlorophyll
• Phloem
• Stomata
• Xylem

What does phloem transport?

• Water

• Minerals

• Fruit

• Sugar

Xylem vessel elements are strengthened by

• lignin
• cellulose
• melanin
• pericycle

These are made up of group of specialised cells that conduct water, dissolved salts and food up or down the stem.

• phloem

• xylem

• vascular bundles

• vessels

Which of the following is paired correctly:

• xylem:vessels;phloem:sieve tubes

• xylem:sieve tubes;phloem:vessels

Two main vascular bundles are the xylem and phloem. Food substances travel in the _____________ and water and salts are mainly conducted in the ______________.

• xylem; phloem

• phloem; xylem

• vessels; sieve tubes

• vascular bundles:vessels

Tags

NGSS.HS-LS2-4

Select the correct term for the following definition:

"The water transport system in plants."

• Villi

• Bronchi

• Bolus

• Xylem

Which tissue is the arrow pointing to?

• Phloem

• Xylem

• pith

• epidermis

Which tissue type is the arrow pointing to?

• xylem

• endodermis

• Casparian strip

• pericyle