B.Sc In Oceanography Ocean University Of Sri Lanka VASCULAR SEED PLANTS

[Audio] Good Afternoon! We are delighted to be here today to present our presentation on Vascular Seed Plants offered by Ocean University Of Sri Lanka. We will be discussing the topics of Classification Of Plants, Phylum Gymnosperms, Phylum Angiosperms, Adaptation, Ecological Importance and Economic Importance and the structure of Phloem and Xylem, and Types of Vascular Tissues. We invite you to join us and look forward to your questions at the end..

[Audio] The B.Sc In Oceanography course covers VASCULAR SEED PLANTS, including the Classification Of Plants, the Phylum Gymnosperms and Phylum Angiosperms, Adaptation, Ecological Importance, and Economic Importance. Ms. Shamali Rathnasiri and S H K De Silva are presenting this course with the OCE/2022/015 reference..

[Audio] The B.Sc In Oceanography course at Ocean University Of Sri Lanka is the perfect way to gain a comprehensive overview of VASCULAR SEED PLANTS. From gymnosperms to angiosperms and from seedless plants to non-vascular plants, you will learn about each species in detail with the help of Ms. Shamali Rathnasiri and S H K De Silva. Begin your own exploration with the OCE/2022/015 reference to discover more..

[Audio] Vascular plants are integral to the world's ecosystems, commonly forming the basis of most terrestrial habitats. They are identified by their specialized vascular tissue, specifically xylem and phloem. Xylem is responsible for water transport, while phloem is vital for conveying minerals and nutrients. This course provides an opportunity to gain an increased understanding of the structure and significance of vascular plants' crucial components..

[Audio] Vascular seed plants are the focus of this course, enabling you to comprehend their anatomy's fundamentals. Two primary vascular tissues are the xylem and the phloem. The xylem is comprised of tracheids, fibers and parenchyma cells, playing a role in transporting water and minerals. The phloem, made of cells placed in tubes, is responsible for relocating sugars, amino acids, and other organic compounds to different areas of the plant. Gaining knowledge about xylem and phloem structure permits an even deeper understanding of the anatomy of vascular seed plants..

[Audio] This B.Sc In Oceanography course offered at the Ocean University Of Sri Lanka covers Vascular Seed Plants, which are plants that have seeds as their reproductive structures. This course is presented by Ms. Shamali Rathnasiri and S H K De Silva with the OCE/2022/015 reference. So if you are passionate about flora and fauna and have a desire to explore the ocean world, this course is perfect for you..

[Audio] Seeds are an essential component of reproduction in vascular plants. They have the ability to take in nutrients from the host plant, protect the embryo inside them and travel long distances for dispersal. This makes them a unique and invaluable adaptation for plant evolution, and they are the focus of this B.Sc in Oceanography course. Offered by Ocean University of Sri Lanka, the course will cover the topics of Vascular Seed Plants under the tutelage of Ms. Shamali Rathnasiri and S H K De Silva, and those interested can look for the reference OCE/2022/015..

[Audio] Cotyledons are essential for vascular seed plants and there are two different forms: monocot and dicot. Monocot cotyledons typically store reserve food, while dicot cotyledons aid in the development of a new plant. The seed coat serves as a protective layer, and other key sections include the testa, the tegmen, the plumule, the epicotyl, the hypocotyl, and the radicle. All of these components are integral to the successful germination of a seed..

[Audio] Seed plants are an integral part of the oceanic environment. They are divided into two groups: Gymnosperms and Angiosperms, which are differentiated by their reproductive structures. Gymnosperms have exposed ovules, whereas Angiosperms have hidden ovules. The Ocean University Of Sri Lanka is offering a B.Sc In Oceanography course that explores the physiology, morphology, evolution, and ecology of these two groups of Seed Plants. Ms. Shamali Rathnasiri and S H K De Silva are the instructors for the course, with reference code OCE/2022/015..

[Audio] Gymnosperms are a Vascular Seed Plants group comprising Phylum Gnetophyta, Phylum Cycadophyta, and Phylum Coniferophyta. Their seeds are not enclosed in chambers, thus the term "naked seed" plants. The B.Sc In Oceanography course at Ocean University Of Sri Lanka provides an overview on Vascular Seed Plants, delivered by Ms. Shamali Rathnasiri and S H K De Silva with the OCE/2022/015 reference..

[Audio] Gnetophyta is a highly specialized group of gymnosperms that exhibit unique, leathery leaves similar to angiosperms and fruits-like seeds. Gnetum is one of the most well-known examples from this group. The B.Sc in Oceanography course, OCE/2022/015, from Ocean University of Sri Lanka will cover Vascular Seed Plants and will be conducted by Ms.Shamali Rathnasiri and S H K De Silva..

[Audio] I am here to talk to you about the Phylum Cycadophyta found in the B.Sc. in Oceanography course offered at Ocean University of Sri Lanka, presented by Ms. Shamali Rathnasiri and S H K De Silva with reference OCE/2022/015. This Phylum includes plants with palm-like leaves and large cones, as well as flagellated sperms similar to those of seedless vascular plants. Examples of this are Cycas revoluta, Cycas circinalis, and C. rumphii. These plants have various applications in fields such as agriculture, horticulture, and landscape gardening..

[Audio] We are examining the special characteristics of Vascular Seed Plants as part of our B.Sc in Oceanography course at Ocean University of Sri Lanka. We are focusing on the differences between the male and female cones, which have longer scales and microscopic pollen-sacs in the male cone whereas the female cone has shorter, thicker scales. Ms. Shamali Rathnasiri and S H K De Silva have compiled a comprehensive study on this topic, reference OCE/2022/015, and we recommend all those interested to refer to this research for further exploration of Vascular Seed Plants..

[Audio] Vascular seed plants are a major group of modern plants. This course at Ocean University of Sri Lanka covers the study of the Phylum Coniferophyta, which includes large trees such as Cyperes and Redwoods. Conifers also produce two types of spores, with the genus Pinus offering the perfect example. So join us and take advantage of this great opportunity to learn about the world of Vascular seed plants..

[Audio] This course covers an important topic of the Vascular Seed Plants which includes the male and female cone. As you can see, the female cone is distinguishable by its smaller size and, typically, rounder shape. On the other hand, the male cone is shaped more similarly to a pyramid and is larger. Understanding the difference between these two cones is vital for success in this renowned B.Sc in Oceanography course at the Ocean University Of Sri Lanka, presented by esteemed lecturers Ms. Shamali Rathnasiri and S H K De Silva with the OCE/2022/015 reference. With detailed and up-to-date course content, don’t miss the opportunity to gain knowledge in this dynamically evolving field..

[Audio] The life cycle of Pinus, or Pine trees, starts with a seedling, or young Pine tree. As it matures, it can reach several hundred years old. The cones of a Pine tree contain the seeds that will reproduce the next batch of trees. When the pine cones open, the wind carries the seeds to areas where the soil and climate are suitable for their growth. Ultimately the pine tree will die, releasing nutrients back into the environment that will help the next generation of trees to grow. This B.Sc In Oceanography course, offered at Ocean University Of Sri Lanka, includes an exploration of Vascular Seed Plants by Ms. Shamali Rathnasiri and S H K De Silva with the OCE/2022/015 reference. It looks at the life cycle of Pinus, or pine trees, which are an integral part of the ecology of vascular seed plants. Pinus, or pine trees, start as seedlings and eventually reach heights of several hundred years old. At the end of their life cycle, their cones open to disperse the seeds, which are taken by the wind to suitable places for germination. The death of the trees in turn adds nutrients back into the environment, assisting the growth of the next generation. This is all part of the ecology of vascular seed plants covered in the B.Sc In Oceanography course, offered at Ocean University Of Sri Lanka, presented by Ms. Shamali Rathnasiri and S H K De Silva with the OCE/2022/015 reference..

[Audio] Angiosperms are one of the most diverse seed plants and are essential for food production, oxygen creation, biodiversity and more. The B.Sc in Oceanography course at Ocean University Of Sri Lanka covers the essential aspects of the angiosperms. It is led by Ms. Shamali Rathnasiri and S H K De Silva, and is referenced as OCE/2022/015. This course helps equip students with the knowledge to understand and protect the role of vascular seed plants in our environment..

[Audio] This powerpoint slide is about Vascular Seed Plants and their part of the flower. The topic has been expertly presented by Ms. Shamali Rathnasiri and S H K De Silva as part of the B.Sc in Oceanography course offered at the Ocean University of Sri Lanka with the OCE/2022/015 reference. According to this presentation, vascular seed plants have a few parts which include the sepals, petals, ovary, style, stigma, stamen, filament, and anther. A detailed explanation of each of these parts has been presented here. " This slide is about the parts of a flower in Vascular Seed Plants. In the presentation offered by Ms. Shamali Rathnasiri and S H K De Silva, as part of the B.Sc in Oceanography course at the Ocean University of Sri Lanka, with the OCE/2022/015 reference, we can find a detailed description of different parts of a flower. These include sepals, petals, ovary, style, stigma, stamen, filament, and anther. This presentation provides an in-depth overview of the structure and function of these parts, helping us better understand the world of Vascular Seed Plants..

[Audio] OCE/2022/015 is a course offered by Ocean University of Sri Lanka which focuses on vascular seed plants, providing students with the necessary knowledge to understand the life cycles and growth of angiosperm plants. It is led by professors Ms. Shamali Rathnasiri and S H K De Silva, offering students the chance to become experts in the field..

[Audio] The B.Sc in Oceanography course offered at the Ocean University of Sri Lanka focuses on the diversity of Angiosperms. It is classified into two categories based on the number of cotyledons present in the plants; one cotyledon for Monocotyledons and two cotyledons for Dicotyledons. This course developed by Ms. Shamali Rathnasiri and S H K De Silva with the OCE/2022/015 reference provides comprehensive knowledge on VASCULAR SEED PLANTS..

[Audio] The Monocotyledoneae class of vascular seed plants is an interesting subject to learn about. This class offers up many fascinating details, like its single cotyledon, fibrous root systems, parallel veins in their leaves, trimerous flower and the scattered vascular bundles that can be found in the stem. Gaining an understanding of this class of plants can provide you with an incredible insight into this field of study..

[Audio] This B.Sc In Oceanography course, offered by Ocean University Of Sri Lanka, covers vascular seed plants. These plants have two cotyledons, or seed leaves, and a tap root system, along with reticulate veins in their leaves and usually pentamerous or tetramerous flowers. In the stem, they possess cambia and the vascular bundles are arranged in a ring. Examples of such plants are roses, shoe flowers and cucurbits. Ms. Shamali Rathnasiri and S H K De Silva, with the reference OCE/2022/015, will be teaching this course..

[Audio] Vascular seed plants have developed remarkable abilities to endure and do well in various habitats. These adaptations include structures to shield from herbivores, flower pollination and seed dispersal, as well as distinct means of preserving water, such as needle-like leaves and succulent stems. These adaptations are essential to comprehend how these plants have been able to survive and prosper for centuries..

[Audio] Vascular seed plants are of tremendous importance to the environment; they provide essential resources such as habitat, food, and oxygen for organisms to survive. They also have an essential role in carbon sequestration which helps to maintain the Earth's climate. Ms.Shamali Rathnasiri and S H K De Silva are delighted to introduce the BSc in Oceanography course, with the OCE/2022/015 reference, at the Ocean University Of Sri Lanka. This course will cover information regarding vascular seed plants..

[Audio] Vascular seed plants have important economic implications. Many of them are cultivated as food crops with an immense contribution to the global food supply. Vascular seed plants are also an important source of timber for furniture production and construction. In addition, many of them are used in the medicinal industry for their beneficial compounds. Finally, cotton derived from the seeds of cotton plants is an essential source of natural fiber for the textile industry..

[Audio] Vascular seed plants are crucial to maintaining life on Earth. From providing the resources and materials used in our everyday lives to forming part of the Earth’s life-support system, they are essentially irreplaceable. Ms. Shamali Rathnasiri and S H K De Silva of Ocean University of Sri Lanka are offering a course to comprehensively study this field, including the anatomy, physiology, nutrition and ecology of seed plants, as well as an exploration of the xylem and phloem cells that make up the vascular system and how transport is conducted in plants. Additionally, the significance of vascular plants in the global ecosystem will be covered. OCE/2022/015 is the reference for this invaluable course, a must-have for those hoping to become oceanographers. Make sure to take advantage of the opportunity to enhance your skills and move up in your chosen field..

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