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Vascular naked seed
Gymnosperm
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gymnosperm
vascular naked seed
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Vascular covered seeds
angiosperm
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angiosperm
Vascular covered seeds
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indeterminate growth
plant does not have predetermined structure for growth
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plant does not have predetermined structure for growth
indeterminate growth
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meristem
- Creates new cells
- 2 kinds
- apical (roots shoots)
- Lateral (bark, wood)
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Creates new cells
2 kinds
apical (roots shoots)
Lateral (bark, wood
meristem
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-
Vascular tissue
- has two types - phloem carries food
- xylem carries water.
- Tissue carries nutrients throughout the plant.
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has two types - phloem carries food
xylem carries water.
Tissue carries nutrients throughout the plant.
Vascular tissue
-
ground tissue
Carries out different tasks like photosynthesis, structure and food storage. This tissue is anything that isn't vascular or epidermal.
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Carries out different tasks like photosynthesis, structure and food storage. This tissue is anything that isn't vascular or epidermal.
Ground tissue
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Epidermal
outter tissue of plant. prevents water loss and provides protection.
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outter tissue of plant. prevents water loss and provides protection.
Epidermal tissue
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Xylem
Carries sugars used as food
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xylem
carries sugars used as food
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Phloem
carries food in the plant
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Monocots
- vascular bundles are scattered
- leaf veins are parallel
- flowers part in 3's and multiples of threes
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vascular bundles are scattered
leaf veins are parallel
flowers part in 3's and multiples of threes
Monocots
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Dicots
- Vascular bundles are circular
- leaf veins look net like
- flowers part in 4 or 5 and multiples of 4 or 5
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Vascular bundles are circular
leaf veins look net like
flowers part in 4 or 5 and multiples of 4 or 5
Dicots
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Petiole
the stem for the leaf
-
the stem for the leaf
Petiole
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blade
leaf/ part of the leaf, you know
-
leaf/ part of the leaf, you know
Blade
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internode
space between nodes
-
What does the stem contain?
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Guard Cells
Open and close stomata. Kinda reminds me of a vagina if guard cells have the stoma open, it's like a stiched up one if not.
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Open and close stomata. Kinda reminds me of a vagina if guard cells have the stoma open, it's like a stiched up one if not.
guard cells
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Hair cells
- Trichome
- They get nutrients from the soil... look like tiny little hairs.
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Vascular bundle location
located on the outskirts or both dicot and monocot
-
leaves with more than one
compound
-
just one leaf
simple structure
-
monocot vs dicot leaf structure
- leafs are opposite of stems
- dicot has scattered
- monocot has circular
-
tubers are modified...
stems
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Structure of dicot root
- dicot is scattered
- xylem makes x in very center
- phloem fills in around x
- pericycle makes a ring around that
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Monocot root structure
- pith fills the very center
- xylem makes a ring around it
- then phloem
- then pericycle
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Adventitious roots
Roots that come from other roots, instead of coming from the stem
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Roots that come from other roots, instead of coming from the stem
Adventitious roots
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Cortex
the big outter ring of empty spaceish
-
the big outter ring of empty spaceish
Cortex
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Vascular cylinder
the middle part where all the goods are (x phloem, stuffs)
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the middle part where all the goods are (x phloem, stuffs
Vascular cylinder
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endodermis
this is the outer part of that inner circle
-
outter part of inner circle
endodermis
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pericycle
one of the bands... 3rd ish in. further in than cortex
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one of the bands... 3rd ish in. further in than cortex
pericycle
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root cap
very end of roots (protection)
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Very end of roots (protection)
Root cap
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Axillary bud
nubbins that look like the start of new leaves
-
nubbins that look like the start of leaves they develop from nodes
axillary buds
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pith
in stem tissue right smack in the mother fukcing middle
-
in stem tissue right smack in the mother fukcing middle
pith
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Cuticle
lines the outside of the epidermis
-
lines the outside of the epidermis
Cuticle
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Stomata
the vagina as a whole. it opens and closes to let in CO2
-
the vagina as a whole. it opens and closes to let in CO2
Stomata
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Palisade mesophyl
collects light... looks weird, like clogged poors
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Spongy mesophyll
has large spaces between cells
-
has large spaces between cells
Spongy mesophyll
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Bundle sheath cells
They're the eyes in the big monkey face
-
They're the eyes in the big monkey face
bundle sheath cells
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monoecy
male and female on same plant
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male and female on same plant
monoecy
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dioecy
seperate male and female flowers on different plants
-
seperate male and female flowers on different plants
dioecy
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outcrossing
mating between different individuals
-
mating between different individuals
outcrossing
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carpel (pistil)
that stick in the middle of the flower that is made up by the stigma, style, ovary.
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that stick in the middle of the flower that is made up by the stigma, style, ovary.
Carpel (pistil)
-
fruits are...
ripened ovaries
-
the flower is just a...
reproduction organ
-
pedicel
stalk that supports the entire flower
-
stalk that supports the entire flower
pedicel
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receptacle
the very bottom nubbiny base of a flower
-
the very bottom nubbiny base of a flower
receptacle
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calyx
made up of a number of sepals
-
made up of a number of sepals
calyx
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Sepals
They're what close and protect the whole flower as a bud. they'll be the outtermost leafs near the receptacle
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They're what close and protect the whole flower as a bud. they'll be the outtermost leafs near the receptacle
Sepals
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corolla
made up of a number of petals
-
made up of a number of petals
corolla
-
the point of petals is too...
attract pollenators
-
stamen
the stem with the anthers at the top of it that produce pollen
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anther
the thing on the stamens that produce pollen
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the thing on the stamens that produce pollen
Anther
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filaments
the stalk part of the stamen that supports the anther
-
the stalk part of the stamen that supports the anther
filaments
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stigma
hat of the pistil/carpel that catches the pollen when it's dropped
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hat of the pistil/carpel that catches the pollen when it's dropped
stigma
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style
the middle part of the carpel, the stick part
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the stick part of the carpel
style
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