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Morphology of Flowering Plants Video Lecture | Famous Books for UPSC Exam (Summary & Tests)

FAQs on Morphology of Flowering Plants Video Lecture - Famous Books for UPSC Exam (Summary & Tests)

1. What is the morphology of flowering plants?
Ans. The morphology of flowering plants refers to the study of their external structures, such as roots, stems, leaves, flowers, and fruits. It involves understanding the form, structure, and arrangement of these parts and how they contribute to the overall growth and reproduction of the plant.
2. What are the different types of roots found in flowering plants?
Ans. Flowering plants have various types of roots, including taproots and fibrous roots. Taproots are the primary roots that grow vertically into the soil and give rise to lateral roots. Fibrous roots, on the other hand, are thin and highly branched roots that spread horizontally in the soil.
3. How do stems contribute to the growth of flowering plants?
Ans. Stems play a crucial role in the growth of flowering plants. They provide structural support to the plant, allowing it to stand upright. Stems also transport water, minerals, and nutrients between the roots and leaves. Additionally, stems can store food and water, and some stems even have the ability to produce new plants through vegetative propagation.
4. What is the significance of leaves in flowering plants?
Ans. Leaves are essential for flowering plants as they are the primary site for photosynthesis. They contain chlorophyll, which captures sunlight and converts it into chemical energy. Leaves also regulate the exchange of gases like oxygen and carbon dioxide with the environment through tiny openings called stomata. Furthermore, leaves help in transpiration and provide a large surface area for maximum absorption of sunlight.
5. How do flowers contribute to the reproduction of flowering plants?
Ans. Flowers are the reproductive structures of flowering plants. They contain male and female reproductive organs, such as stamens (male) and pistils (female). Flowers attract pollinators like bees, butterflies, and birds, which transfer pollen from the male to the female reproductive parts, leading to fertilization. Fertilization results in the production of seeds, which are crucial for the plant's reproduction and propagation.
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