Photosynthesis Leaves absorbs the energy in sunlight and take in carbon dioxide from the air. Oxygen is released into the air. The hydrogen is then combined with the carbon dioxide to produce carbohydrates. Water is taken in through the roots. In leaf cells, special parts called chloroplast. In the chloroplasts, the energy in sunlight is used to break apart the oxygen and hydrogen. Plant Cohesion xylem cortex pericycle epidermis endodermis phloem xylem cortex pith epidermis cambium primary xylem primary phloem vascular cambium pericycle endodermis epidermis root hair cortex Animal and Plant Cell Diagram Plant Cell Schematic Stomata 2 2 2 epidermal cell chloroplast chloroplast inner thick wall vacuole outer thin wall vacuole nucleus guard cells stomatal pore guard cells Leaf Anatomy cuticle upper epidermis palisade mesophyll cells spongy mesophyll cells phloem xylem lower epidermis One-way flow Two-way flow Water and minerals Water and food No end walls between cells End walls with perforations Stiffened with lignin Xylem Phloem Common Plant Cell Structure Plant Cell Crossword 4 1 2 3 7 5 6 ­ ­ 1. an organelle thet organizes microtubiles 1. a plastid dound in green plant cells 2. a bean-shaped organelle that supplies energy 2. a thin pliable sheet that covers the cell 3. it contains the enzyme to break down fatty acids 4. is a part of the golgi network 5. a jelly-like substance within the cell 5. is the basic unit of life 6. fluid-filled storage bubbles in the cytoplasm 7. an organelle that contains genetic materials