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Leaf Cells
study for the leaf quiz!!!
9
Plant Sciences
7th Grade
01/07/2009

Additional Plant Sciences Flashcards

 


 

Cards

Term

Upper Epidermis

Definition

Protects the inner leaf

-no chloroplast

-makes the cuticle

Term
Palisade Layer
Definition
Main Site Of Photosyntheisis
Term
Spongy Layer
Definition

Spaces allow gases to pass through. lossely Passed cells

-some chloroplast

Term
Lower epidermis
Definition

same as upper water transport from roots

Term

-Phloem

Definition

Sugar travels out of the leaf thruogh the what?

 

Term
Cuticle
Definition
waxy water proof coating that protects water loss
Term

GAURD CELLS

Definition

OPEN AND CLOSE STOTOMA

 *CONTAIN CHLOROPLAST*

Term
Stoma
Definition
Allows Co2 to enter O2 and a water vapor to exit the leaf. 
Term
Xylem
Definition
water transprots from roots
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