Cross Section of a Leaf

Which is number 2?

• Vein

• Axil

• Petiole

• Leaf blade

Which is number 6?

• Midrib

• Axil

• Petiole

• Stem

Which letter represents the Guard Cell

• A

• B

• D

• E

Tags

NGSS.MS-LS1-2

NGSS.MS-LS1-6

Which letter represents the palisade cells or palisade mesophyll layer

• A

• B

• D

• E

Tags

NGSS.MS-LS1-2

NGSS.MS-LS1-6

_____________________ is a vascular tissue that carries sugars and other foods throughout a plant.

• stems

• phloem

• roots

• xylem

Tags

NGSS.MS-LS2-3

what is the function of xylem tissue?

• transports water and minerals salt 
• control the opening and closing of stoma
• carry out photosynthesis
• provide support for young plant

what is the function of cuticle?

• protects the underlying tissues
• transport water
• transport mineral and nutrients
• reduce loss of water through transpiration

Tags

NGSS.HS-LS1-3

Identify which label is pointing to the Phloem in a leaf cross section.

• A

• B

• C

• D

Identify which label is point to the Phloem in the cross section of a root.

• A

• B

• C

• D

Which letter represents the upper epidermis

• A

• B

• D

• E

Tags

NGSS.MS-LS1-2