Transportation system in plants

The upward flow of water to the aerial parts of the plants

• ascent of sap

• transpiration

• evaporation

• diffusion

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

Plant absorbs water through the _________. 

• stem
• roots 
• leaves 
• all of the above

Tags

NGSS.MS-LS1-2

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

• 1
• 2
• 3
• many

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

• root hairs
• epidermis
• phloem
• phyla

Water vapour exits a plant leaf by

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

Tags

NGSS.MS-LS1-6

Transpiration is

• the movement of water through a plant from the roots up the stem
• the loss of water from the leaves of a plant by the process of evaporation
• the flow of water into plant roots by osmosis from the soil
• the process of minerals and sugars moving through plant veins

Tags

NGSS.MS-LS1-2

NGSS.MS-LS2-3

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

Why is the evaporation of water from leaves important?

• It cools leaves and helps move water up the plant.
• It makes the plant wilt
• It helps the plant to respire

Tags

NGSS.MS-LS2-3