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The pollen-producing reproductive organ of a flower, consisting of an anther and a filament. The top of the central female part of a flower, where pollen is received. The base of a flower; the part of the stem that is the site of attachment of the floral organs.
- Flower Structure and Reproduction worksheet Flashcards - Quizlet
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- Flower Structure and Reproduction worksheet Flashcards - Quizlet
Study with Quizlet and memorize flashcards containing terms like What is an angiosperm?, The flower attaches to what part of the plant?, Why are flowers brightly colored? and more.
Oct 5, 2024 · A flower is a specialized reproductive structure of angiosperms (flowering plants) designed primarily for seed production. It consists of four main parts, known as whorls, which are arranged in a specific order on the stem (pedicel).
Sep 30, 2024 · Flowers can be classified based on the presence of essential parts into perfect and imperfect flowers. Perfect flowers have both male and female reproductive organs, while imperfect flowers possess only one reproductive organ, either male or female.
- Parts of The Flower and Their Functions
- The Function of A Flower
- Pollination Processes
- References
Flowers have two primary parts: the vegetative part, which includes the petals and the sepals, and the reproductive part, encompassing the stamen (male reproductive organ) and the pistil or carpal (female reproductive organ).
The primary function of a flower is reproduction, ensuring the survival of the species. Through the process of pollination and fertilization, flowers produce seeds. Each seed contains a new plant, waiting for the right conditions to grow.
Pollination is the act of transferring pollen grains from the male anther of a flower to the female stigma. This process can occur through self-pollination or cross-pollination: 1. Self-pollination: This occurs when the pollen from an anther deposits onto the stigma of the same flower or another flower on the same plant. Self-pollination is common ...
Ackerman, J. D. (2000). “Abiotic pollen and pollination: Ecological, functional, and evolutionary perspectives”. Plant Systematics and Evolution. 222 (1): 167–185. doi:10.1007/BF00984101De Craene, Ronse; P., Louis (2010). Floral Diagrams. Cambridge: Cambridge University Press. ISBN 978-0-511-80671-1. doi:10.1017/cbo9780511806711Esau, Katherine (1965). Plant Anatomy(2nd ed.). New York: John Wiley & Sons. ISBN 978-0-471-24455-4.Mauseth, James D. (2016). Botany: An Introduction to Plant Biology(6th ed.). Jones & Bartlett Learning. ISBN 978-1-284-07753-7.stamen. The stigma, style, ovary, and ovule form the carpel. When pollen is transferred from the anther to the ovule it is called. pollination. Word Bank: sepal petal peduncle ovary. style stigma carpel stamen. ovule filament anther pollination.
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A flower consists of male and female reproductive structures. The main parts of a flower are shown in Figure below . They include the stamen, pistil, petals, and sepals.
