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By Alejandro Rodríguez Carrasco

By Alejandro Rodríguez Carrasco. Parts of Plants. What i’m gonna explain to you ?. Parts of Plants How they work Processes Different types of pollination Different Activities : Games Activities Questions & Answers. Parts of plants. Plants has got different

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By Alejandro Rodríguez Carrasco

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  1. By Alejandro Rodríguez Carrasco Parts of Plants

  2. Whati’mgonnaexplain to you? • Parts of Plants • Howtheywork • Processes • Differenttypes of pollination • DifferentActivities: • Games • Activities • Questions & Answers

  3. Parts of plants • Plants has gotdifferent • parts. They are: • -Reproductiveorgans • -Nutritionparts

  4. Nutrition PARTS • Themainnutritiveparts • are: • -Stem • -Leaves • -Roots

  5. TheStem • Thestem takes and • storagesnutrientsthat • rootsrecolected. Itgives • thenutrients to allthe • plant. • Thestemalsosupportthe • fruit, leaves and flowers.

  6. roots • Roots are themostimportant • parts of eachplant. Theytake • differentnutrients and water • fromthesoil. • Theyalsogivesupporttothe • plant.

  7. leaves • Leavestakethecarbon • dioxide and sunlight to mix it • withnutrients and waterto • makefood.

  8. ProCess : photosyntesis • Plantsperformphotosyntesisto • givefood to alltheplants’ body: • 1st: Rootstakethenutrients. • 2nd: Nutrientspass to thestem.This mixture iscalled ‘rawsap’. • 3rd: Leavestakecarbondioxide (CO2) and sunlight and mix itwiththerawsap to makeelaboratedsap. • 4th: Elaboratedsappasses to thestem to feedalltheplant.

  9. Process : Plant RESPIRATION • Duringthenight, plantstakeoxygen and expel • carbondioxide.

  10. PlantsreproductiveORGANS And howtheywork

  11. flowers • Flowershaveallthe • reproductiveorgans of • theplant: • -Pistil • -Corolla • -Calyx • -Stamen

  12. Calyx • Thecalyxismade • up of a lot of • sepals. Theyprotect • thepetals and the • innerpartsof the • flower.

  13. Corolla • Thecorollaismade up of petals. Italsoattracts • insects in ordertopollinatetheflower.

  14. Pistil • Pistilisthefemaleorganof the • plant. It has threeparts: • -Stigma: It’swherepollengrainsenter. • -Style: It’swherepollen travels to theovary. • -Ovary: It’s full of ovules and iswherepollen and the ovule jointogerminatetheseedwiththefruit.

  15. Stamen • Thestamenisthemalepart of • theplant. It has twoparts: • -Filament: Itsupportstheanther. • -Anther: It’swherethepollengrainsare.

  16. Typesof pollination Pollination and cross-pollination

  17. pollination • Thistype of pollinationisthemost • standard; normal pollination. • Whenthewindblows, pollen travels withit • and somepollengrainsfallinsideother • plantspistil. • Thisprocessiscalled ‘Pollination’.

  18. Cross-pollination • In thistype of pollination, insects are • attractedbythepetals. Whenthey are on • theflower, pollenstickstotheirfeet. • Whentheyflyaway, somepollenfallsfrom • theirfeettotheflowerspistil. Thisprocess • iscalled • ‘Cross-pollination’.

  19. Activities • Quizes (A LOT OF QUESTIONS!! DON'T BE • BORED!!)

  20. Games • DifficultKeepYourPlant

  21. Videos • How a plant grow - Time Lapse - Epicly Beautiful • Cross-Pollination Animation

  22. Asking & Answering • -Howwecallthemalereproductiveorgan? • Wecallit ‘Stamen’ • -What’sthepartthatextractsoxygen? • They are theleaves. • -Whatpartprotectstheflowerspetals? •  Thecalyxorthesepals (more orlessthesame)

  23. And then…. • Me talking. • I hope youlikedit • by Alejandro Rodríguez • Carrasco

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