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Published byClifton Harper Modified over 9 years ago
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Students will be able to identify the 6 main parts of a flower. Students will be able to explain the 6 main parts of a flower. Students will be able to explain flesh fruit and dry fruits and know their examples
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Exchange pollen Achieve fertilization Produce seeds
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Sepals ◦ Green parts that cover and protect flower bud before it opens Petals ◦ Are really leaves that are modified to attract insects for flower pollinations, the pretty part that we call flowers
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Stamens ◦ Males flower parts that includes: Filament ◦ Short stalk that holds up the anther Anther ◦ A sac-like structure that contains pollen, the males sex cells
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Pistil ◦ The female flower part that includes Ovules ◦ The eggs or female sex cells that become seeds if fertilized Ovary ◦ If fertilized becomes a fruit or seed coat Style ◦ Holds up the stigma and connects it to the ovary Stigma ◦ Sticky part on top of style where insects leave pollen
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Complete Flowers ◦ Has sepals, petals, stamens, and pistils Incomplete Flowers ◦ Lacks 1or more organs; sepals, petals, stamens, or pistil Perfect Flowers ◦ Both stamen and pistil Imperfect Flowers ◦ Has stamen or pistil
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You and a partner will make a poster of complete, incomplete, perfect, and imperfect flowers You need to the following: ◦ Cross section drawing of each flower and labeled Male parts Female parts Petals Sepals ◦ Find 5 examples of each flower ◦ Must have color and been seen from far away
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Encloses the seeds of angiosperms Protects the seed Means of dispersal of the seed Ripened, seed-bearing plant ovaries Varied form, color, size, texture and number Aids in identification
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Fleshy Fruits Fleshy Simple Fruits Fleshy Aggregate Fruits Fleshy Multiply Fruits
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Soft pericarp that overs the stone Berries ◦ Soft outside with soft insides Hesperidiums ◦ Semi-hard outside and soft inside Pepos ◦ Tough outside with soft inside Drupes or Stones ◦ With a stone or pit inside Pomes ◦ Soft outside with hard inside
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Soft outside but looks like a cluster of berries Polydrupes ◦ Clusters of berries
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Compound independent flowers ◦ Figs ◦ Pineapples
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You and a partner will make a poster of all 3 fleshy fruit types You need to the following: ◦ Each type of fruit in the fleshy family ◦ Define each ◦ Find 5 examples of each ◦ Must have color and been seen from far away
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