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Biology: Chapter 4.4

Chapter 4.4 Vocabulary

Cell Wall a rigid layer that lies outside the cell's plasma membrane
Central Vacuole a large, fluid-filled organelle that stores not only water but also enzymes, metabolic wastes, and other materials
Plastid organelles that, like mitochondria, are surrounded by a double membrane and contain their own DNA
Chloroplast these use light energy to make carbohydrates from carbon dioxide and water; contains a system of flattened, membranous sacs called thylakoids
Thylakoid a system of flattened, membranous sacs containing the green pigment chlorophyll
Chlorophyll a green pigment; the main molecule that absorbs light and captures light energy for the cell; can be found not only in plant cells but also in a wide variety of eukaryotic algae, such as seaweed
Created by: truongm19