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Action Plan Hibiscus Flower Class VI. By, Mrs. Sanober Ahmad DA Tooba High School. Content. Flowering Plants Generalized explanation of flowering plants Hibiscus flower Structure of Hibiscus Flower Parts of the flower: Calyx Corolla Stamens Pistil. Objectives:.
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Action Plan Hibiscus FlowerClass VI By, Mrs. Sanober Ahmad DA Tooba High School
Content • Flowering Plants • Generalized explanation of flowering plants • Hibiscus flower • Structure of Hibiscus Flower • Parts of the flower: • Calyx • Corolla • Stamens • Pistil
Objectives: • ANALYSING: Students will be able todistinguish different structures with the help of a chart. • EVALUATING: By the end of this topic, students will be asked to Compare the hibiscus flower with other flowers. • CREATING: By the end of this topic, students will be asked to Identify different structures of different type of flowers.
Flowering Plants • Generalized explanation of flowering plants • Hibiscus flower • Structure of Hibiscus Flower • Parts of the flower: • Calyx • Corolla • Stamens • Pistil
Flowering Plants • Flowering plants, also called angiosperms, are the most numerous of all the divisions in the Plant Kingdom. • The parts of a flowering plant are characterized by two basic systems: • a root system • a shoot system.
Hibiscus Flower • Hibiscus flower is a genus of flowering plants, it is quite large, containing several hundred species. • Member species are usually showy flowers and are commonly known as rosemallow.
Structure of Hibiscus Flower • Hibiscus flower is a complete flower as it contains all the floral whorls including: • Calyx • Corolla • Stamens • Pistil
Calyx It is made up of sepals.There are five leaf-like sepals in a Hibiscus flower which are green in colour. They are united to form a cup like Calyx protect the flower in the bud stage.
Corolla It is made up of petals.They are five in number and free. They are arranged in a ring within calyx. The petals in Hibiscus are brightly coloured to attract the insects for pollination. Organs that produce nectar are found at the base of each petal.
Stamens The stamens are located within the corolla. Each stamen has a thin filament bearing an anther. The anther contains yellow pollen gains. In the hibiscus, the filaments are fused together at the bottom to form a stamen tube.
Pistil The pistil is situated in the centre of the flower. A long, sender style joins the stigmas to the ovaries. The ovaries are divided into five carpels. Each ovary contains several ovules. There are five knob-shaped, sticky stigmas at the top of the style. The style is covered by the stamen-tube.
Importance of Hibiscus Flower • Hibiscus flower helps in growth of hair. • This flower improves digestion. • Can be used as natural dye for hair. • Natural oil in this flower acts as a conditioner. • Used in herbal tea as it contains many minerals and vitamins. • Can be very useful in initial stage of cancer. • Chinese eat this flower by making pickle. • Can be used as shoe polish by rubbing it on the shoe.
DA Tooba High SchoolQuiz • 1._______ takes important role in pollination. a. pollen grain b.pistil c.calyx • 2. Pistil is female reproductive part of flower. True False • 3. a. There are ______ parts of flower. b.The common name of Hibiscus flower is ______. • 4. What are the main functions of female reproductive part of flower? • 5._____ is attractive part of flower. a. stamens b. corolla c. pistil • 6. Pistil is male reproductive part of flower. True False • 7._____ is present in nectaries.
DA Tooba High SchoolTest Paper: A. Answer the following questions: (6 marks) • What is the main functions of a flower? • What is the function of a carpel? • Name the flower structure which protects the young flower bud? B. Multiple choice questions: (4 marks) • 1. What is Hibiscus? a. flower b. animal c. game d. software • 2. Hibiscus is a primary ingredient in many: a. coffees b. dishes c. herbal teas d. herbal diets • 3. What is the shape of flowers of Hibiscus? a. large b. trumpet-shaped c. conspicuous d. all the above • 4. Hibiscus is the national flower of which country? a. India b. Malaysia c. Iran d. Japan