Chapter 23 Plant Structure

What happens first when water flows through a plant?

• Transpired from the leaves
• Absorbed from soil by root hairs
• Flow upwards in stem
• Move from roots to stem

The Xylem in plants transport what throughout the plant?

• Sunlight
• Oxygen
• Blood
• Water

What are the cells that make up Phloem?

• Spiracles
• Sieve Tube Cells
• Vessel Cells 
• Tracheary Elements

Phloem is responsible for transporting....

• Glucose
• Dissolved Minerals
• Blood
• all of these

What are the root's job in a plant?

• absorb water and sunlight
• give off oxygen and absorb water
• make sugar and absorb water
• anchor the plant to the ground and absorb water

Plant absorbs water through the _________. 

• stem
• roots 
• leaves 
• all of the above

Plants make food using ____________ and _________ in the presence of sunlight.

• water, oxygen 
• water, carbon dioxide 
• minerals, oxygen
• minerals, carbon dioxide

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

A higher temperature will cause the plant to  _________ water.

• lose more
• lose less 
• stop losing

Plant loses water through the ________. 

• roots 
• stomata 
• chlorophyll
• stem

What does a plant transport system transport?

• water and food 
• oxygen, water and food 
• oxygen and water 
• oxygen, carbon dioxide, food and water