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

Plant absorbs water through the _________. 

• stem
• roots 
• leaves 
• all of the above

The plant transport system are made up of ____ types of tubes.

• 1
• 2
• 3
• many

what is the function of root hair?

• it is place to store the food
• it has large surface area to absorb more water

Tags

NGSS.MS-LS2-1

How do water enter the roots from the soil?

• diffusion
• osmosis
• transpiration
• active transport

Water vapour exits a plant leaf by

• the stomata
• the epidermis
• the palisade cells
• the spongy mesophyll

Tags

NGSS.MS-LS1-6

This is the definition for which word:The movement of particles down a concentration gradient (from a high concentration to a low concentration)

• Osmosis
• Diffusion
• Active transport
• Transpiration

This is the definition for which word:The movement of water molecules from a high concentration of water to a low concentration of water across a partially permeable membrane.

• Osmosis
• Diffusion
• Active transport
• Transpiration

Where is xylem found in the plant?

• leave -> roots -> stem

• roots -> stem -> leaves

• root hairs -> leaves -> veins

• stem -> roots

Tags

NGSS.MS-LS2-3