Across
- 2. Type of algae used by food industries for gelling and thickening
- 6. Absorb organic molecules or ingest larger food particles
- 7. includes two clades called amoebozoans
- 8. Informal name of mostly unicellular eukaryotes
- 9. Combine photosynthesis and heterotrophic nutrition
- 11. Most chlorophytes live in what type of water
- 15. Supergroup that includes plants
- 17. Cause blooms called "red tides"
- 19. Genetic variation of ciliates is from what process
- 21. Stemlike structure
- 22. Process of how Radiolarians use pseudopodia to engulf microorganisms
- 24. Have large macronuclei and small micronuclei
- 26. Characterized by a spiral or crystalline rod of unknown function
- 28. informal term for photosynthetic organisms
Down
- 1. Excavata, SAR, Archaeplastida and Unikonta are the four:
- 3. Extensions of the cell surface in amoebas that help them move and feed
- 4. unicellular algae consists of a two unique part, glass-like wall of SiO2
- 5. Pigment that masks the green of chlorophyll
- 10. Having two flagella
- 12. Polysaccharides extracted from the cell walls of red algae
- 13. Clade of amoebas
- 14. Structure that anchors algae
- 16. Nutritionally contain chloroplasts
- 18. Type of algae that has the most complex multicellular anatomy
- 20. most closely related to land plants
- 23. Ciliates use what structure to move and feed
- 25. Kingdom of Protista
- 27. Extracted from cell walls of red algae