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Primary Cell Wall
Made of cellulose, hemillose and pectin
Secondary Cell Wall
Found in certain cells, packed with lignin, provides strength and rigidity
Plasmodesmata
Cytoplasmic threads which connect adjoining cells
Allow for the transfer of substances between cells.
what plastid
chloroplast
what plastid
Leucoplast
Leucoplast
colorless plastid, Include amyloplast and elaioplast
Amyloplasts
store starch
Elaioplasts
store oils
what is this
Amyloplast(potato cells stained with Lugol’s)
what plastid
chromoplast(tomato cells)
Chromoplasts
yellow, orange, or red
contain carotenoid pigments
Anthocyanins
water soluble pigments responsible for the red, purple, and blue colors of flowers and leaves in fall.
Found in vacuole
xylem
transports water up plant
vessels + tracheids
phloem
transports food throughout plant
sieve tube members+companion cells
what is this
monocot stem, vascular bundle
What is this
Dicot stem, epidermis, cortex, vascular bundle, pith
what root type is this
tap root
what root
fibrous root
Tap roots
penetrate deep to access water and nutrients, acts as an anchor, and sometimes stores food
Fibrous roots
spread out near the soil surface, providing stability by holding the soil in place, absorbs water and nutrients from wider area
what parts are these (top-bottom)
protoderm, ground meristem, procambium, apical meristem, root cap
what type of root
Aerial root(orchids)
what type of root
parasitic root
What type of root
haustoria
What type of root
Prop root
Ectomycorrhizae
hyphae do not penetrate root cells
Endomycorrhizae
Penetrate root cells
Mycorrhizae
Plant-fungal relationship
Nodule
Plant-bacteria association
Function of leaves
Photosynthesis
Gas exchange through stomata
Transpiration draws water up from roots
what is this
Pine leaf
What type of leaf is this
Monocot leaf
Note 
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