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Microscope and Plant
Part C:
| Term | Definition |
|---|---|
| The roots | One of three organs of the plant. Functions: Anchors plants to the ground, collects water from the soil, stores food made by the plant via photosynthesis, contains meristematic tissue at the root caps/tips that allow roots to grow in the ground. |
| Transpiration | |
| Meristematic tissue | Unspecialized cells that can form any other type of cell, and grows new parts of a plant |
| Epidermal tissue | Secretes a waxy cuticle which protects and limits evaporation through the leaf. |
| Vascular Bundles | Contains the xylem and phloem which are the main transporters of the plant. |
| Phloem | Transports food from leaves to roots |
| Xylem | Transports water and minerals to and from roots to the leaves |
| The stem | Supports structure of the plant, transports water |
| Photosynthesis | Process where plants use sunlight, water and carbon dioxide to create oxygen and energy which is glucose. |
| Palisade tissue | contains chloroplasts where photosynthesis occurs |
| The Leaves | Site of photosynthesis and transpiration |
| Guard cells/stomata | cells on the leaf that open up that allows gases of carbon dioxide, oxygen and water to move in and out of leaf |
| Ground tissue | Contains mesophyll tissues which fills in space of the plant and in where the gases are exchanged |
| Ocular lens | Magnifies the image produced by microscope's objective |
| Objective lens | magnifies the specimen by either 4x, 10x, or 40x |