Unformatted text preview: a. diatoms b. dinoflagelates c. brown algae d. both a and b e. both a and c 6. True or false . The cell wall of dinoflagelates is made of silica (glass). 7. True or False : All members of the Protista are autotrophic. 8. The pigment that causes the brown color in brown algae is: a. phycocyanin b. phycoerytherin c. fucoxanthin d. zeazanthin e. phycobilin 9. True or False: Chlorophyta is the phylum thought to include algae that are the most closely related to higher plants. 10. True or false: Volvox is a colonial form that is made up of a sphere of single-celled green algae....
View Full Document
- Spring '08
- Bacteria, single celled organisms, Euglenophyta, single-celled green algae, brown algae d.