Lab 3 Flashcards
single needles
conifer neele
fiscicled needle
bundled in groups, joined by fascicle conifer
awls
triangular and pointed conifer
Scales
overlapping
conifer
where is phloem located conifer needle
toward circular edge- outside
where xylem conifer needle
flat side- inside
ring of tissue outside vascular tissue conifer
transfusion tissue
hypodermis conifer needle
and what it is made of
3 layers of cell beneath epidermis made of schlerynchema
pillowy mesophyl looks liek
clouds
monocot leaf vascular tissue surrounded by
bundle sheath parynchema
photosynthesis uses ____ most commonly
C3 biochemical pathway
photosynthesis uses _____ in hot / dry climates or carbon limite
C4 biochemical pathway
corn
C4 bundle sheath parynchema
very large bc majority of carbon fixation
in monoot leaf
stoma both up and down
bulliform cells
they expand or contract causing leaf to roll
leaf blade connect dirrectly to stem
sessile
leaf blade connected by petiole
petiolate leaf attachment
leaf blade goes around or some shit
clasping
pinnate compound
multiple leaflets on stem
palmate compound
leaflets connect common point kinda liek a palm
monocots have ______ leaf venation
parralel
dicots have ___-__ leaf venation
netted
dicot leaf venations
palmate, pinnate
dicot leaf cross sectino
vascular bundles very small, palisade layer
palisade layer
mesophyll cells packed with chloroplasts
upper layer
dicot leaf vasc bundle
xylem above phloem