Leaf Structure Day 2

The waxy cuticle layer is shown as

• 1

• 2

• 3

• 5

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

Carbon dioxide enters the plant at

• 5

• 6

• 7

• 8

• 9

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

Oxygen enters the plant at

• 5

• 6

• 7

• 8

• 9

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

Small openings called ______ are found on the underside of leaves and allow gases to enter or leave the plant cells.

• Phloem
• Chloroplasts
• Xylem
• Stomata

Tags

NGSS.MS-LS1-2

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

• Cuticle
• Phloem
• Stomata
• Xylem

Tags

NGSS.MS-LS2-3

What is the TISSUE that carries food from a plant's leaves to its cells?

• xylem
• phloem
• photsynthesis
• vascular tissue

Tags

NGSS.MS-LS2-3

What is the PROCESS by which plants make food?

• xylem
• phloem
• germinate
• photosynthesis 

Tags

NGSS.MS-LS1-6

What two things do plants need to do the PROCESS of photosynthesis?

• Carbon dioxide & water
• Oxygen & water
• Sugar & water
• Carbon dioxide & Sugar

Tags

NGSS.MS-LS1-6

What is the function of the waxy cuticle on leaves?

• To stop rain entering the leaf

• To prevent excess loss of water from the leaf

• To reflect sunlight

• To allow gas exchange

Tags

NGSS.MS-LS2-3

The role of the guard cell is to

• help control the temperature of the plant
• control how much water enters the leaf
• control how much glucose is stored
• control the movement of water vapour & gases 

Tags

NGSS.MS-LS2-1