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What is a Plant?
Science Test
| Question | Answer |
|---|---|
| What is the chemical equation of photosynthesis? | 6C02 + 6H20 – C6 H12 O6 + 602 |
| Producer | Organisms that use an outside energy source, such as the Sun, to make their own food. |
| Cellulose | An organic compound made of chains of glucose molecules. |
| Cuticle | A waxy, protective layer on their leaves, stems, and flowers. |
| Vascular Tissue | Composed of tubelike cells that transport water and nutrients in some plants. |
| Chloroplasts | Convert light energy to chemical energy. |
| Seedless Plants | - Reproduce by spores - No flowers - Nonvascular and Vascular |
| Seed Plants | - Ex: Grass, pine trees, petunias, oak trees - Sometimes produce fruit - Each seed has tissue that surround, nourish, and protect the tiny plant embryo inside it. |
| Plant Kingdom - Divisons | Seedless or Seed Plants. Nonvascular vs Vascular. |
| Cell Wall | Provides support and protection to the cell. |
| Carbon dioxide + Oxygen | Essential for photosynthesis and plants. |
| Chlorophyll | A green pigment that plants use to make food during a process called photosynthesis. |