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Chapter 3 lesson 1
1st period
| Question | Answer |
|---|---|
| Chlorophyll | A green photosynthetic pigment found in the chloroplast of plants, algae , and some bacteria |
| Photosynthesis | The process of which plants and other autotrophs capture and use light energy to make food from carbon dioxide and water |
| Tissue | A group of similar cells that form a specific function |
| Chloroplast | An organelle in the cells of plants and some other organisms that captures energy from sunlight and changes it to an energy form that cells can use in making food |
| Vacuole | A sac like organelle that stores food water and other materials |
| Cuticle | The waxy water proof layer that covers the leaves and stems of most plants |
| Vascular Tissue | The internal transporting in some plants that is made up of tube like structures that carry water, food, and minerals |
| Organelle | Organized or specialized structures within a living cell |
| Chromatin | The material of which chromosomes of organisms other than bacteria are composed it consists of protein RNA and DNA. |
| Mitochondrion | Power plant |
| Endoplasmic reticulum | A network of membranous tubules within the cytoplasm of a eukaryotic cell, continuous with the nuclear membrane. It usually has ribosomes attached and is involved in protein and lipid synthesis. |
| Lysosomes | An organelle in the cytoplasm of eukaryotic cells containing degradative enzymes enclosed in a membrane |
| Golgi body | A complex of vesicles and folded membranes within the cytoplasm of most eukaryotic cells, involved in secretion and intracellular transport |
| 3 main characteristics that all plants share | Autotrophs, multicellular (except for algae), and plant cells are enclosed by a cell wall |
| 2 things plants need and 2 things it makes during photosynthesis | Needs carbon dioxide gas and water to make food and oxygen |
| 2 reasons cell walls are important for plants | Separates the cell from the environment and makes the cell walls rigid |
| 5 thing plants need to survive on land | Ways to obtain water and other nutrients, retain water, support there body’s , transport materials, and reproduce |
| Label plant diagram and why it’s different from the animal cell | Cell wall, vacuole, and chloroplast, it’s different because it’s enclosed by a cell wall |