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Figure 4.1. The plant body, shown here as a tomato plant, consists of the shoot system (leaves, buds, stems, flowers and fruits) and the root system (roots). Each organ is made up of cells organized into tissue systems: dermal, vascular and ground. One way the vegetative organs (leaves, stems and roots)
In this book we look at the major organelles in cells, the range of cell types in plants and how they are combined into tissues to create functioning leaves and other organs. Some cells are specialised for strength, others are specialised for protection, for storage, for gas exchange, for transport or for photosynthesis.
•Plant cells get their energy for life from food. Plants produce their own food through the process of photosynthesis. They first must trap and convert the energy from the sun into chemical energy inside a molecule of glucose (sugar). •In order to perform this process, plant systems work together to get the necessary ingredients for
1.1 Plant organs The structure of a plant A plant is a living thing. Another word for a living thing is an organism. The parts of an organism are called organs. The diagram shows some of the organs in a fl owering plant. Questions 5 Why do you think roots branch out into the soil? You may be able to think of two reasons. 6 Suggest why many ...
I. Embryogenesis and the inception of plant organization Obtain prepared slides of the stages of embryo development in the flowering plant "shepherd's purse", Capsella bursa-pastoris, and examine them under the compound microscope. Before you begin to study the embryo itself, familiarize yourself with the
Plant Organ System Notes offer in-depth insights into the specific topic to help you master it with ease. This comprehensive document covers all aspects related to Plant Organ System. It includes detailed information about the exam syllabus, recommended books, and study materials for a well-rounded preparation.
23 lis 2024 · Figure 30.1.1 30.1. 1: Example plant organ systems: The shoot system of a plant consists of leaves, stems, flowers, and fruits. The root system anchors the plant while absorbing water and minerals from the soil.
