What You Need to Know - Coral Springs Charter



Biology Plant Web QuestName: _____________________________Period: ________Date: ____________What You Need to KnowYou need to know how the structures of plant tissues and organs are directly related to their roles in physiological processes.Plant tissues are limited to meristematic, ground, dermal and vascular tissues.Plant organs are limited to roots, stems, leaves, flowers, fruit and cones.Plant structures are limited to cambium, guard cells, phloem, seed, stomata and xylem.Physiological processes are limited to photosynthesis, cellular respiration, transpiration, and reproduction.You should be able to:explain how the following plant organs and tissues are directly related to the four physiological processes, including:PhotosynthesisCell. RespirationTranspirationReproductionLeavesLeavesLeavesFlowersStomataStomataStomataFruitsGuard cellsGuard cellsGuard cellsCones / SeedsStemsStemsRootsStamen:PhloemXylem AntherFF FilamentPistil/Carpel: Ovary Stigma Stigmadescribe the role of meristematic, ground, dermal and vascular plant tissues in various plant organsVocabulary:Define the following terms on your own piece of paper. Use your textbook and the internet. CambiumDermal tissueEggFertilizationGround tissueGuard cellsVascular tissueMeristematic tissueNonvascularOvaryPetalsPollinationPhloemRoot capRoot hairsSepalSpermSporeStomataTranspirationXylemSection 1: Parts of a Flowering PlantGo to: and answer the following questions.Review question: What are eukaryotic organisms? Plants are vital to all life on earth because: Plants are diverse an include: AngiospermsFlowering plants, the most numerous of all the divisions in the Plant kingdom, are known as _____________________.The “typical” plant body is divided into two systems:Also see: to help complete the table.The Root SystemThe Shoot SystemWhich is usually (above or under) ground.Which is usually _____________________________ the plant in the soil_______________ the plant above the soilAbsorbs water and nutrientsMany functions including:______________________________________________________________Conducts ____________ and ____________Stores ____________Go to and answer the following question:Where are the two networks of tubes in vascular plants located? What do the tubes transport? Where do water and nutrients enter the plant? How do water and nutrients get to the stems? Where do the water and nutrients go from there? What is transpiration? What do food tubes do? Go to and answer the following questions.These food and water tubes are the “transportation” system in plants. What are they called? Trees and vascular plants have a top and bottom. What does the top and bottom consist of and what are their functions? Draw a diagram showing the movement of water, nutrients and sugar in a plant. Go to: and answer the following questions.Label the different organs in each system using the following word bank:RootStem (ground tissue)LeavesFlowerFruitSeedGo to . Select Case 1. Identify the function of the different organs listed in the following table and answer the following questions: Plant OrganFunctionRootStemLeavesFlowerFruitSeedAll plants have 3 main parts (the first three on the website) – what are they? What are the 2 main jobs of the roots? What are the 2 main jobs of the stem? Leaves are the site of what main process? How does the carbon dioxide that is needed enter the plant? How does the water that is needed enter the plant? Match the clue with the part of the plant(stem, leaves, roots, flower, fruit, seed):Carries water and food through the plant. _____________Carries and protects the seed. ______________Allows the plant to reproduce. _______________Helps the plant to produce seeds. ______________Made of blade and petiole. ______________Take up nutrients and water. _____________Go to: , select enter and then case 4 and answer the following questions about plant reproduction.A) Using the mystery titled What are the Parts of the Flower, identify the different parts of the flower and answer the following questions: The male part of the flower is called the __________________.The male part is composed of two organs. Identify the two organs and their functions:The female part of the flower is called the __________________.The female part is composed of three organs. Identify the three organs and their functions: Flower StructureLabelFlower StructureLabel1829310411612713B) Use the website to complete the following paragraph on pollination.When _____________occurs, pollen moves from the male parts to the female parts. Pollen grains land on the _______________ and a tiny tube grows from it and down the ________ into the ___________. The fertilized __________ becomes the seed and the ovary becomes the_______.Go to: , read the background information, complete the virtual lab and answer the following questions:Name of Flower PartDescriptionFunctionAntherFilamentOvaryOvulePetalsPistilSepalsStamenStigmaStyleWhich parts of the flowers are important in pollination? Describe their involvement in the process.Which parts of the flower are involved in fertilization and fruit development?Many types of flowers produce fruits that are fragrant and sweet tasting. Describe how these characteristic of fruits may be important for dispersal.Many type flowers are brightly colored, fragrant and produce sweet nectar. Describe how these characteristics affect the process of pollination.Most species of plants produces flowers containing both stamen and pistils why is producing flowers with both male and female reproductive structures an advantage for plants?Section 2: TRANSPIRATION WEBQUEST 428053551752500Go to and answer the following questions:CLICK ON ROOT DETAILHow does the water enter the rootDescribe the three paths water can take?How does water enter the xylem? CLICK ON STOMATA DETAIL467360069215LABEL ME!!!!!!!00LABEL ME!!!!!!!What are primary functions of the stomates?What environmental factors control the stomates?What are guard cells?What controls the shape of the guard cells?Explain how the stomates open and closeCLICK ON XYLEM DETAILWhat is xylem, and what does it transport?PLANT PARAMETERSWhat is the purpose of the Cuticle?What happens to the plant if you increase it?Decrease it?ENVIRONMENTAL CONDITIONSWhat is Humidity?How does it affect transpiration rates?What is the result of increasing the relative humidity?Decreasing it? Why does Temperature affect transpiration rates?Explain what happens when you increase the temperature.What is the result of decreasing the temperature?What affect does Light have on the stomata?How does it affect transpiration rates?Is light required for Transpiration? Why or why not?What wavelengths of light trigger the stomata?What affect does the Wind have on transpiration rates?Why does it change the rate of transpirationSection 2: Plant TissueGo to: read the information and answer the following questions:What are the three types of plant tissue? The dermal tissue system consists of epidermis and periderm. Provide a description and the functions for each type of tissue.Epidermis Periderm functionsWhat are the primary functions of the ground tissue system?What are the functions of the parenchyma cells?The vascular tissue is composed of the ____________ and the ____________.Areas within a plant that are capable of growth via _________ are called ___________. Plants undergo two types of growth, ___________ and/or _________ growth. In primary growth, plant stems and roots ____________ by cell enlargement as opposed to new cell production. Primary growth occurs in areas called ____________ meristems. This type of growth allows plants to increase in length and to extend roots deeper into the soil. All plants undergo _____________ growth. Plants that undergo secondary growth, such as trees, have _____________ meristems that produce new cells. These new cells increase the ______________ of stems and roots. Lateral meristems consist of the ____________ cambium and the _________ cambium. It is the _____________ cambium that is responsible for producing ________ and _______ cells. The ________ cambium is formed in mature plants and yields bark. Section 3: Plant Part QuizGo to: and take the Parts of a Flowering Plant Quiz. Enter your choice in the following table.1)2)3)4)5)6)7)8)9)10) ................
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