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HOME (MAIN MENU)ObjectivesAfter completing this PowerPoint, students will be able to identify and describe key features of a plant. Students will then be able to answer the quiz questions at the end of the PowerPoint to 90%-95% accuracy.Roots

Function:

Take up moisture and nutrients

Provide support and to anchor the plant

Store foodTypes of FruitSimple fruit: fruits that develop from one single ovary cherries, peaches, peanuts, walnuts

Resourceshttp://ag.arizona.edu/pubs/garden/mg/botany/plantparts.html#stemshttp://ag.arizona.edu/pubs/garden/mg/botany/leaves.html#leaveshttp://ag.arizona.edu/pubs/garden/mg/botany/buds.html#budshttp://ag.arizona.edu/pubs/garden/mg/botany/roots.html#rootshttp://ag.arizona.edu/pubs/garden/mg/botany/flowers.html#flowershttp://ag.arizona.edu/pubs/garden/mg/botany/fruit.html#fruithttp://ag.arizona.edu/pubs/garden/mg/botany/seeds.html#seeds Resources (Pictures)http://www.missouriplants.com/Blueopp/Mimulus_ringens_stem.jpg http://www.bbc.co.uk/bitesize/higher/biology/images/transverse_stem.gifhttp://phsgirard.org/APbiology.htmlhttp://gansetter.files.wordpress.com/2010/02/cambium.jpghttp://content.answcdn.com/main/content/img/Gardeners/f0132.jpghttp://www.photo-dictionary.com/photofiles/list/3414/4541lilac_leaf.jpghttp://whatisphotosynthesis.net/img/photosynthesis1.pnghttp://upload.wikimedia.org/wikipedia/commons/c/cb/Pineapple_and_cross_section.jpg

Resources (Pictures)http://pcdn.500px.net/13683109/4604f3e200d6d9ded8adb4c22da1ebc9ada7aba7/4.jpghttps://www.webdepot.umontreal.ca/Usagers/geitmana/MonDepotPublic/geitmannlab/images/StJean/Squares380/dicot_leaf.jpghttp://content.answcdn.com/main/content/img/Gardeners/f0231.jpghttp://etc.usf.edu/clipart/4800/4841/compound-leaf_2_lg.gifhttp://classconnection.s3.amazonaws.com/984/flashcards/1214984/jpg/opposite_leaf_arrangement1330046286954.jpghttp://www.il.mahidol.ac.th/e-media/plants/webcontent3/interactive_key/key/images/leaf/leaf_%20arrangement/alternate.jpghttp://www.ppdl.purdue.edu/PPDL/images/eupatorium.jpghttp://ag.arizona.edu/pubs/garden/mg/botany/images/p14-1.gifResources (Pictures)http://www.lorigail.com/wp-content/uploads/2009/05/spring-lilac-leaf-bud-1024x732.jpghttp://3.bp.blogspot.com/-3JkglASy2yQ/TxHjLeMKQKI/AAAAAAAAAVY/4V0Vsrvl-p4/s1600/Rose+Flower+Bud+02.jpghttp://www.uwgb.edu/biodiversity/herbarium/trees/axillary_lateral_bud02.jpghttp://www.thompson-morgan.com/medias/sys_tandm/8796351430686.jpghttp://diettogo.com/data/fe/file/promo/broccoli.jpghttp://lasvegasfoodadventures.files.wordpress.com/2011/12/brussels-sprouts.jpghttp://meantforsomethingbetter.files.wordpress.com/2012/02/tree-roots.jpghttp://adeeperlookatplants.wikispaces.com/file/view/roots.gif/69637447/316x348/roots.gifResources (Pictures)http://www.cropsreview.com/images/root-1fibrous.jpghttp://people.bridgewater.edu/~lhill/images/taproot.jpghttp://staff.4j.lane.edu/~whitley/botany/images/root2.gifhttp://indianapublicmedia.org/eartheats/files/2010/11/Sweet-Potato-940x626.jpghttp://gardeninggarden.com/wp-content/uploads/2010/04/carrots.jpghttp://nuwildroots.files.wordpress.com/2010/06/radish.jpghttp://www.thompson-morgan.com/medias/sys_tandm/8796419719198.jpghttp://www.williamcullina.com/files/Download/claytonia_virginica_1_5127.jpg

Resources (Pictures)http://dbscience2.wikispaces.com/file/view/flower_parts.gif/73089621/flower_parts.gifhttp://www.freecomputerdesktopwallpaper.com/new_wallpaper/flower_2_nature_freecomputerdesktopwallpaper_1600.jpghttp://www.xtremepapers.com/images/gcse/biology/classification/monocot_flower.pnghttp://upload.wikimedia.org/wikibooks/en/b/b0/FlowerLab3.jpghttp://4.bp.blogspot.com/-JSpEN7rJoRg/Tl-Jle2P8tI/AAAAAAAAAoA/BVJG37yIw7A/s1600/Pollination+by+Honey+Bees.jpghttp://alafoto.com/wp-content/uploads/pollen_grains_alafoto_04.jpghttp://media.web.britannica.com/eb-media/41/62941-004-E3F5377B.jpgResources (Pictures)http://upload.wikimedia.org/wikipedia/commons/9/9e/Autumn_Red_peaches.jpghttp://3.bp.blogspot.com/_l9A07ECwvYM/S6pfcAgCG8I/AAAAAAAABjo/bIBwovaHaaU/s1600/6a00e54ffe2ad3883300e553b5a6f68834-800wi.jpghttp://www.botanicalfeast.com/wp-content/figs.jpghttp://www.thefoodenquirer.com/wp-content/uploads/2010/11/cutapple.jpghttp://extension.missouri.edu/explore/images/mg0003art01.jpghttp://www.eaglewoodgourmetfood.com/images/PlantGermination.jpghttp://www.raspberries.us/red-raspberries-636.jpg

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HOME (MAIN MENU)StemsFunction:

Support leaves, buds, flowers, and fruits

Distribute water, minerals, and sugars throughout the plant

Parts of the StemVascular System:XylemPhloem

Cambium

Vascular SystemFunction: transport food, minerals, sugars, and water throughout the plant. It also provides support to the plant

Xylem: conducts water and minerals

Phloem: conducts food and sugars

Vascular System: Monocot vs. Dicot

CambiumA meristemWhere cell division and growth occursBetween phloem and xylemIncreases plants girthProduces cells for xylem and phloem

Nodes and InternodesNode: the area where leaves connect to the stem

Internode: the space between nodes (length varies)

Stem Practice Quiz!Question #1Which of the following is the main function of the stem?

Reproduction

PhotosynthesisABCDSupport other parts of the plantTo produce pollenFunction of the Leaf

Function: to absorb sunlight to be used for photosynthesisVenation of Leaves

Monocot plant have parallel veins in their leaves.Dicot plants have netted venation in their leaves.MONOCOTDICOTTypes of Leaves

Simple leaf: leaf blade is all one unitCompound leaf: has many leaflets attached to one petioleleafletsLeaf ArrangementRosulateOppositeWhorledAlternate

Leaf Practice Quiz!38Question #1What is the stalk on the leaf that attaches the leaf to the stem called?MidribPetioleBladeBACDNone of the aboveCorrect! Good job!Correct! Good job!Types of BudsLateral buds: located on the side of the stemTerminal buds: located at the end of the stemAdventitious buds: located anywhere besides the lateral and terminal position

Are Buds Food?Yes! Enlarged buds are frequently eaten as food.

Examples: CabbageBrussel Sprouts Broccoli

Buds Practice Quiz!51Question #1What is a bud?A part of the stem that conducts water throughout the plantAn undeveloped shoot that becomes a leaf or flowerThe area where leaves connect to the stemBACTypes of Roots

Primary root: (radicle root) the first root to grow from a plant embryo

Secondary root: (lateral root) a root that grows off Types of Roots

Fibrous root system: primary root is shorter and many secondary roots develop to create a fibrous root system

Taproot: primary root grows downward into the soilParts of a Root

Meristem: located at the tip of the rootresponsible for creation of new cells and root growth

Zone of elongation:cells created in meristem grow and elongateElongation pushes the root through the soilParts of a Root

Maturation zone:Where cell differentiation occurs Differentiation is when cells become specific tissues (i.e. cortex, epidermis, vascular tissue)Roots as FoodSweet potatoParsnipCarrotRadish

Root Practice Quiz!67Question #1Which of the following is a function of a root?Store foodReproduction Photosynthesis BACDAll of the aboveParts of the Flower

Pistil:Female part Egg is fertilized in the ovule Ovule develops into a seedContains stigma, style, and ovaryParts of the Flower

Stamen:Male partMade up of stalk and antherStalk holds up anther (contains pollen) for pollen to be distributed by wind or organismsParts of the Flower

Sepal:Small leaf structures that protects the flower bud

Parts of the Flower

Petals:

Colored and/or scented part of the plant

Attracts insects/bats/other organisms that distribute pollen

Number of petals is used for identification Number of Petals in Monocots Versus Dicots

Monocot: has three petals or petals in multiples of 3 (6, 9, 12, ..)

Dicot: has four or five petals or petals in multiples of four or five

How Are Seeds Created?

Flower is pollinatedPollen from another flower is transferred to this flower via wind, insects, etc.How Are Seeds Created?

2. Pollen sticks to stigma and travels down style to the ovules in the ovary where it fertilizes an eggPollen grains on a flowers stigmaHow Are Seeds Created?

3. Egg develops into a seed if the fertilization was successfulFlower Practice Quiz!86Question #1What is the function of a flower?To stimulate plant growthReproduction Absorption of moistureBACDNone of the aboveTypes of Fruit

Aggregate fruits: develop from a flower with many ovariesOvaries fertilized independently Raspberries, strawberries, blackberriesTypes of Fruit

Multiple fruits: developed from separate flowers that developed from one structure Pineapple, fig, beet seedParts of FruitOvules: contain DNA from both male and female parts of the plantSeed

Ovary wall: protects ovule (seed)May be fleshy (apple or dry (maple fruit)Same DNA as plant

OvulesOvary WallFruit Practice Quiz!100Question #1What are ovules?The part of the fruit that protects the seedSeeds (contain DNA from both male and female partsPart of plant that produces pollenBACDNone of the aboveParts of a SeedEndosperm: A food source for the embryo Made up of proteins, carbohydrates, and/or fats

Parts of a SeedSeed coat: Protects the seed

Germination

Germination:When an embryo leaves dormancy and begins to grow normally

Proper environmental conditions for germination: OxygenCorrect temperatureLight Seed Practice Quiz!114Question #1What part of the seed is the food source for the embryo?Embryo Endosperm Seed coatBACDNone of the above Question #1Which of the following is part of the vascular system?Xylem and cambium Xylem and phloemPhloem and cambiumBACDAll of the above