Across
- 2. give algae additional colors
- 3. unicellular algae are free-living aquatic
- 5. Have chloroplast and produce carbohydrates by
- 7. Brown Algae
- 9. green algae
- 10. haploid plant-like body portion of seaweed
Down
- 1. spirogyra- multicellular algae with slender rod shapes end to end.
- 4. Red algae
- 6. kelp large multicellular algae with
- 8. Organisms that make their own food