Viewing the leaf under the microscope shows different types of cells that serve various functions. Give "one word names" for the processes by which these raw materials move across the leaf, as seen in the diagram. The cell being the smallest unit of life, is akin to a tiny room which houses several organs. The diagram below represents one Elodea leaf cell in its normal freshwater environment. ADVERTISEMENTS: In this article we will discuss about the structure of a leaf with the help of a diagram. Different plant cell types form three main tissues found in leaves. The leaf is the organ in a plant specially adapted for photosynthesis. Anatomy of leaf is the detailed study of internal structure of a leaf, usually revealed by its dissection. Using a microscope, it's possible to view and identify these cells and how they are arranged (epidermal cells, spongy cells etc). Upper Epidermis: this is the tissue on the upper surface of the leaf. Complete diagram B to show how the contents of the red onion cells should appear if the cell were then rinsed with distilled water for several minutes. 36.Elodea is a plant that lives in freshwater. Just like different organs within the body, plant cell structure includes various components known as cell organelles that perform different functions to sustain itself. Evelyn Bailey. Leaf tissues are composed of layers of plant cells. A leaf cell, by definition, is any cell found within a leaf.However, there are many different kinds of leaf cell, and each plays an integral role in the overall function of the leaf and the plant itself. The maximum voltage at the pack is 2×4.2×48 = 403V, though it is widely known that the Leaf only uses about 80% of the pack’s capacity (20 kWh out of the 24 kWh to preserve cycle life) making the maximum cell voltage closer to 4.0V, and the pack’s maximum voltage closer to 384V. You need to understand the structure of the tissues in a leaf together with their functions. Leaf Cross Section Showing Tissues and Cells. Plant Cell Structure. A leaf is a compromise between two conflicting evolutionary pressures. Show with another labelled arrow the direction the energy comes from. The first is to expose a maximum photosynthetic surface to sunlight; the second is to conserve … A Labeled Diagram of the Plant Cell and Functions of its Organelles We are aware that all life stems from a single cell, and that the cell is the most basic unit of all living organisms. It is a rigid layer which is composed of … https://courses.lumenlearning.com/boundless-biology/chapter/leaves By means of labelled arrows drawn on the diagram above, show the pathway taken by each of the two raw materials to a cell in the centre of the leaf. These tissues include a mesophyll tissue layer that is sandwiched between two layers of epidermis. These organelles include: Cell Wall. 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