Function and Applications

SME-28 Multimedia teacher package: The Plant Cell (Cytology), Basic Package of 6 items. Comprising: 6 Microscope Slides in Plastic Box, 3 OHP Color Transparencies, 6 Sketch- and Worksheets, Brochure with explanatory text, Special cardboard box. 1. Epidermis of Allium cepa (onion), w.m. showing simple plant cells with cell walls, nuclei and cytoplasm - 2. Fruit of Pyrus (pear) t.s. showing stone cells (sclerenchyma cells) - 3. Tuber of Solanum (potato) t.s. shows cork and starch grains - 4. Cucurbita pepo (pumpkin) l.s. of stem showing vascular bundles with sieve tubes, spiral and annular vessels, sclerenchyma fibres - 5. Anthers of Lilium (lily), t.s. showing pollen sacs and pollen grains - 6. Ovary of Lilium (lily), t.s. showing arrangement of ovules and embryosac.