Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| What is dominant in angiosperms? | Sporophyte
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| Where are they found? | Many environments
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| How large can they be? | 1mm-100m
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| How do most get food? | Autotrophic, some are parasites
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| Angiosperm in Greek means | Vessel seed
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| True parasite | Doder
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| Hemiparasitic | Mistletoe
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| Epiphytes | Air plants. Attaches to substrate such as another plant or a side of a building
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| Examples of an epiphyte | Spanish moss, cacti, ferns
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| What do we use angiosperms for? | Food, medicine, makeup, cotton, lumber
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| Wheat are angiosperms famous for? | Flowers
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| What are flowers? | Exclusive reproductive organs
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| What emsures pollination? | Color, texture, and nectar
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| How often do they shed leaves? | Deciduous, shed leaves in winter or during a drought
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| Herbaceous | Little to mnk woody tissue
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| Example of herbaceous | Peas
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| Example of woody | Apple tree
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| Annuals | Life cycle in one seasom
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| Annual example | Zinnia
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| Biennials | Life is completed in two growing seasons
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| Biennials example | Parsley
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| Perennials | Life is longer than two seasons
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| Perennial example | Tulips
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| Seed | Ripened ovule of a plant that contains an embryo houdsed in a protective coat and is nourished by stored food
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| Where is fruit from? | Plant ovary
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| What do fruits do? | House, protect, nourish, and aid in seed dissemination
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| Vegetables | Edible part derived from petioles, leaves, roots, stumps, or flowers
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| Examples of specific pollinators | Bees, hummingbirds, bats
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| Ovules | Encased within integumemt supplied by the parent plant
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| Diploid tissue around ovule | Integument
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| Double fertilization | Egg and double nutritive endosperm form
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| Tracheids and xylem | Possesses vessels that transports water
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| Dicots | Seed contains two cotyledons
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| Cotyledons | Seed leaf weigh nutrients to nourish embryo.
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| Monicotyledons | Contains a single cotyledon
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| What is the first evident leaf after germination? | Cotyledon
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| Magnoliophyta | Flowering plants
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| Anthophyta | Flowering plants
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| What are the two classes? | Dicotyledons and monocotyledons
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| Dicotyledones | Magnoliopsida
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| Monocotyledons | Liliopsida
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| What do new schemes do? | Divides angiosperms into basal dicots, eudicots, and monocots
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| Paleodicots | Basal dicots
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| Basal dicots | Wsyee lilies, avocado, and magnolias
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| What do monocotes and basal dicots have in common? | Monosulcste pollen
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| Monosulcate pollen | A linear thin, furrow-like groove (sulcas) on the surface of the grain and one pore
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| Eucotyledons | True dicots. Has tricolpate pollen
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| Tricolpate pollen | Has three long grooved apertures (pores) on the surface
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| Eudicot examples | Roses, oak trees, sunflowers, cabbage
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| Monocots evolved from | Dicots
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| Monocot examples | Cattails, corn, orchids, palms, and bananas
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| 4 basal dicots | Nymphaeales, Piperales, Laurales, Magnoliales
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| Nymphaeales | Aquatic plants with floating leaves. Water Lillies and lotus
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| Piperales | Shrubs, herbs, small trees, black pepper, vine pepper, and wild ginger
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| Laurales | Once placed with Magnolias. Sassafras, cinnamon, and avacado
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| Magnoliales | Best known. Magnolia, sweet bay, nutmeg, tulip trees
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| Many dicots are now considered | Eudicots
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| Consists of 1\4 of all living angiosperms | Monocots
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| Monocots diverged from | Basal dicots 90 million years ago
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| Monocots play a role in | Floral and horticultural industries
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| Inflorescence | Cluster of flowers
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| Largest unnranched inflorescence | Corpse flower
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| Who found the corpse flower | Odoardo Beccari
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| Largest bramnched inflorescence | Talipot palm
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| Largest flower | Corpse flower
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| Smallest flower | A type of duckweed
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| Peduncle/pedicels | Specialized stalk(s)
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| Flowers begin from a | Penduncle or pedicels
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| The penduncle forms the | Receptacle
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| Receptacle | Swollen region tjhsat contains other floral parts in whorls
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| Outermost whorl | Composed of leaf like green sepals
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| Sepals form | Calyx
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| Calyx | Protects flower while it develops in the bud
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| Petals form | The corolla
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| Calyx and corolla make up | The perianth
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| Male portion of flowers | Stamen
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| Stamen | Comsists of filament (stalk) and the saclike anther
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| Anther | Produces pollen
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| Stamens make up | Androecium
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| How do anthers release pollen.? | Splitting open (daisy) or released from pores on anther tip (azaleas)
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| Female portion | Pistil (carpel) which has sticky kmon called xtig!a at the top of a style which leads to the ovary
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| Hypogynous | Superior, calyx and corolla attached to receptacle at base of ovary
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| Epigynous | Inferior, calyx and corolla at top of ovary
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| Perigynous | Semi-inferior, calyx and corolla found on a cup shapesd structure surrounding the receptacle
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| Hypogynous example | Grape, honeysuckle, quince
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| Epigynous example | Blueberry, watermelon, pear
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| Perigynous example | Crape myrtle,cherry, Pyracantha
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| Ovary forms | Fruit
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| 1+ carpels | Main portion of ovary
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| Carpel (s) collectively known as | Gynoecium
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| Number of carpels | Number of divisions in the stigma (each section of a tomato)
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| Complete flowers | Possess sepals, petals, stamens, and pistils
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| Incomplete flowers | Lack one or more sepals, petals, stamens, or pistils
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| Perfect flower | Both sexes (stamen and pistil)
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| Imperfect flower | One sex
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| Staminate | Only stamens (male)
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| Pistillate | Only pistils (female)
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| Actinomorphic | Radially symmetrical. All petals are the same size
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| Actinomorphic example | Azaeleas, buttercups, roses
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| Zygomorphic | Bilaterally symmetrical. Two or more petal shapes
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| Zygomorphic example | Orchid, foxglove, snapdragon
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| Catkins (4 facts) | 1)Dutch for kitten
2)drooping slim inflorescence
3)lack petals or have petals that look like a kitten's tail
4)unisex flowers arranged around stem
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| Grasses | 1)Flowers are inflorescence
2)basal sheath encompasses the culm down to the node
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| culm | Grass stem
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| Node | Point of origin
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| Grass internodes | Hallow
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| Leaf blade grows | Away from culm
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| Ligule | Membranous scale found at junction of the basal sheath and leaf blade
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| Auricles | Tiny projections near the has of the leaf blade
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| Spikelet | Extension of penduncle, conmsisting of many small florets
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| Floret | External glume
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| Within the floret | One pistil, three stamens, the ovary , and the scale-like lodicule
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