Photosynthesis Flashcards
Cuticle
A layer of wax that helps reduce water loss
Epidermis
Layer of protective cells
Guard Cells
They regulate the opening and closing of the stomata. When there is too much water loss they close
Stomata
Pores in the surface of the leaf that allow for gas exchange
Mesophyll
cells that contain chloroplasts (spongy or palisade)
Vein
Used for transport
Parts of the Vein
Bundle Sheath cells, Xylem, and the Phloem
Bundle Sheath cells
Form the outer rim of the vein, used for storage
Xylem
Helps transport water
Phloem
Tranports sugars
Thylakoid membrane
Contains chlorophyll and other pigments to absorb light energy
Thylakoid space
Some of the light reactions take place here
Stroma
Site of glucose production
CO2 and Rubisco make
G3P
What does chlorophyll do?
Absorbs light thus making the e- excited