Euglenophyta

4. the green pigmens, important in photosynthesis
6. Vacuole an organelle that expels water
7. a rigid protein covering of some unicellular service
8. a long whip-like outgrowth from a cell that lets the cell move around
9. the complex process by which carbon dioxide, water, and certain inorganic salts qre converted into carbohydrates by green plants, algae, and certain bacteria, using energy from the sun and chlorophyll.
10. a region that detects the amount of light
11. flagellated unicellular algae
13. Membrane the lipid bilayer that forms the outer boundary of a cell

1. a cavity or part that holds fluid
2. having more than one flagella
3. Protista made up of a variety of eukaryotic, mostly single-celled organisms.
5. multicellular organisms that look like plants, but they lack specialized tissue
6. a plastid conaining chlorophyll; the site of photosynthesis
12. the organelle that contains most of the DNA and directs most of the cell's activities