parts leaf nomncl
TRANSCRIPT
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8/12/2019 Parts Leaf Nomncl
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2007 ETC Press
2007 ETC Press
2007 ETC Press
2007 ETC Press
leaf
leaf blade
blade
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2007 ETC Press
2007 ETC Press
2007 ETC Press
2007 ETC Press
base
base
margins
margins
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2007 ETC Press
2007 ETC Press
2007 ETC Press
2007 ETC Press
apex
apex
primary vein
primary vein
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2007 ETC Press
2007 ETC Press
2007 ETC Press
2007 ETC Press
secondary veins
secondary veins
stem
stem
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2007 ETC Press
2007 ETC Press
2007 ETC Press
2007 ETC Press
stipule
stipule
petiole
petiole
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2007 ETC Press
2007 ETC Press
2007 ETC Press
2007 ETC Press
A leafis the organthat helps the plantmake its own food.
leaf
A ___________ is theorgan that helps theplant make its ownfood.
The bladeof a leafis the entire leaf unit.Sometimes the blade
is made up of severalsmaller leafets.
The ___________ of aleaf is the entire leafunit. Sometimes the
_________ is madeup of several smallerleafets.
blade
bladeleaf
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2007 ETC Press
2007 ETC Press
2007 ETC Press
2007 ETC Press
The baseof a leaf isthe part of the bladethat is found closest
to the stem.
base
The ____________ of aleaf is the part of theblade that is foundclosest to the stem.
base
The marginof a leafis the part of theblade that is found
around the edges ofthe blade.
margin
The ____________ of aleaf is the part of theblade that is foundaround the edges ofthe blade.
margin
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2007 ETC Press
2007 ETC Press
2007 ETC Press
2007 ETC Press
The apexof a leaf isthe tip of the blade.
apex
apex
The ____________ ofa leaf is the tip of theblade.
The primary veinisthe main vein thatusually runs in the
center of the blade,from the base of theleaf to the apex.
The ____________ isthe main vein thatusually runs in thecenter of the blade,from the base of theleaf to the apex.
primary vein
primary vein
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2007 ETC Press
2007 ETC Press
2007 ETC Press
2007 ETC Press
The secondary veinsare the veins that areusually found all over
the leaf blade, andare connected tothe primary vein.
secondary veins
secondary veins
The ____________ arethe veins that areusually found all overthe leaf blade, andare connected tothe primary vein.
The stemis the partof the leaf thatconnects it to the
plant.
stem
stem
The ____________ isthe part of the leafthat connects it tothe plant.
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2007 ETC Press
2007 ETC Press
2007 ETC Press
2007 ETC Press
The stipuleis the partof the leaf that canusually be found
between the stemand the petiole. Notall leaves have astipule.
stipule
stipule
The ____________ isthe part of the leafthat can usually befound between thestem and the petiole.Not all leaves have a
____________.
petiole
petiole
The petioleis thethin stalk that usuallyconnects the leaf
blade to the stem.
The ____________ isthe thin stalk thatusually connects theleaf blade to thestem.
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PARTS
OF
AL
EAF
apex
margin
base
blade
leaf
primaryvein
secondary
vein
stem
stipule
petiole
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007ETCPress