ryan chapter 3 vocabulary

Question Answer
A root growing from a location other than the underground, descending portion of the axis of a plant, as from a stem or leaf. adventitious root
a plant having its seeds enclosed in an ovary; a flowering plant angiosperm
Adjective Completing a life cycle in one growing season. annual
The pollen-bearing part at the upper end of the stamen of a flower. anther
condition cerated by hormones in the apical meristem that prevents lateral buds from developing. apical dominance
the primary growing point in the terminal bud apicalmeristem
plant that completes its life cycle in two years biennial
plants with wide flat leaves broadleaf plant
plant structure that contains undevelops buds
plant structures that cover and protect undeveloped parts bud scale bud scale
all of the sepals of a flower calyx
layer of cells where where cell division and plant growth occur cambium
a flower with four parts sepals pet als stamens and pistil complete flower
leaf composed of petiole and two or more leaf blades called leaflets copound leaf
epidermis cells with a waxy coating that prevents excessive water loss cuticle
woody perennial plant that loses its leaves in the fall deciduous
a class of flowering plants oaks cacti roses and soybeans are examples dicot
plant species with male and female flowers on different plants dioecious
protective layer of cells on the outside of leaves and other organs epidermis
plants that keep there leaves all year round evergreen
root system consisting of numerous slender roots fibrous root system
stalk part of the stamen that hold the anther in a flower filament
reproductive organ of a plant flower
pair of cells that regulate the opening and closing of stomata giard cell
plants that have seeds not protected by fruit such as pine cones gymnosperm
plants with tolerance foe cold weather hardy
soft stems of some perennial plants that are killed by frost herbaceous
a flower that lacks a stamen or pistil imperfect flower
a flower that lacs any one of the four parts of a complete flower incomplete flower
buds located along the sides of stems where the leaves are attached lateral bud
large brood part of a leaf leaf blade
two or more leaf blades leaflet
plant organs responsible for food production leaves
time requrid for a platn to grow from its begining till it dies life cycle
tissue in the middle layer of a leaf that conducts photosynthesis mesophyll
plants that have both male and rfemale flowers sepearatley such as corn monecious
class of flowering plant includes lilies grassws corn and palms monocot
plants with needle or scale shaped leafs narrowleaf plant
part of flower where eggs are produced and seeds devolp ovory becomes a fruit ovary
layer of cells below upper edermis in a leaf palisade layer
plant with a life cycle of more then two years perennial
a plant with essential and accessory organs perfect flower
leaft like colorful part of flower petal
leaf stalk connecting structre between leaf blade and flower petiole
tissue that transport food from the leafs to the remainder of the plant phloem
female part of the flower thacontains the sitgma stle and ovary pistil
produced by the anther in the flower of a plant contains the male and fdmale parts pollen
major root of a plant first root developed by a seed to anchor the plant and absorb water primary root
specialized cell on the tips of roots that protect them as they grow through the soil root cap
tiny root structures that incress the area for asborbing water root hair
small brachs fromed on secondary root secondary root
green leaf like structures that protects a flower sepal
leaf with a single blade and petel simple leaf
loosely arranged layer of cells between the polisade layer and mesophily in a leaf spongy layer
male reproductive parts of a flower made of filaments dwarf and dwolf stamen
sticky part of a flower pistil where ploolen is collected stigma
opening in the leaf that allow oxygen co2 and water stamen
part of a flower pistal that connects the stigma and ovory style
root system with one thick main root that grows striaght down tap root system
large bud at the tip of a twig terminal bud
movenment of water viper through stomata and out of a plant transpiration
layer of comvium between the xylem and phloem vasculor camvium
perennial plants that are not killed by frost and survive from one year to the next with trees being an example woody
plant tissue that transport water and nutrients from the roots to the leaves xylem

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