logging in or signing up What are flowers Woodwork Download Post to : URL : Related Presentations : Share Add to Flag Embed Email Send to Blogs and Networks Add to Channel Uploaded from authorPOINTLite Insert YouTube videos in PowerPont slides with aS Desktop Copy embed code: Embed: Flash iPad Copy Does not support media & animations WordPress Embed Customize Embed URL: Copy Thumbnail: Copy The presentation is successfully added In Your Favorites. Views: 1509 Category: Entertainment License: All Rights Reserved Like it (1) Dislike it (0) Added: December 07, 2007 This Presentation is Public Favorites: 0 Presentation Description No description available. Comments Posting comment... By: hayooya (25 month(s) ago) hey Saving..... Post Reply Close Saving..... Edit Comment Close Premium member Presentation Transcript What are flowers?: What are flowers? By Mr. D’AngeloneLearning Objectives: Learning Objectives Students will identify the flower as the reproductive organ of a plant. Students will describe the parts of a flower.Key Terms: Key Terms Sepal Petal Pistil Stamen Perfect flower Imperfect flowerFlowers: Flowers Not all plants have flowers. However, in plants with flowers, the flower is the organ of sexual reproduction. Flowers contain the male and female reproductive parts of a flowering plant, or an angiosperm.Parts of a Flower : Parts of a Flower A flower is made up of several parts. The bottom of a flower is surrounded by petals. Sepals are a special kind of leaf. They protect the flower bud. In some flowers, the sepals look like small green leaves. In others, they are large and brightly colored. Slide6: The petals of a flower are just inside the sepals. After the sepals fold back, the petals of the flower can be seen. The petals are another kind of leaf. They may be white or brightly colored. Some flowers, such as roses and lilies, are sweet smelling and have large, colorful petals. Petals protect the reproductive organs of the plant and attract insects and other pollinators. Inside the petals are the reproductive organs for the plant.Reproductive Organs : Reproductive Organs The reproductive organs in a flower are the pistil and the stamen. The pistil is the female reproductive organ. The stamen is the male reproductive organ. A flower usually has one pistil with several stamens around it. These organs are located inside the circle of petals.Slide8: Some flowers have both male and female reproductive organs. These flowers are called perfect flowers. The lily is an example of a perfect flower. Other flowers may have only male or only female reproductive organs. These flowers are called imperfect flowers. Male flowers only have stamens. Female flowers only have pistils. Slide10: The zucchini plant has imperfect flowers. The male flower is shown on the left and the female on the right. Checking Concepts: Checking Concepts The organs of sexual reproduction in plants are the _______. The _______ is the female reproductive organ in a flower. The _______ is the male reproductive organ in a flower.Answers: Answers Flowers Pistil StamenThe End: The End You do not have the permission to view this presentation. In order to view it, please contact the author of the presentation.