1. Algae Review

2. 1. What KINGDOM do all ALGAE belong to?
Multicellular
Eukaryotic
PROTISTA

3. Green, Red or Brown? RED ALGAE
2. Which algae contains the pigment PHYCOERYTHRIN?
RED ALGAE

4. Green, Red or Brown? GREEN ALGAE
3. Which algae gives us the derivative beta carotene?
GREEN ALGAE

5. Green, Red or Brown? GREEN ALGAE
4. Which algae contains the pigment CHLOROPHYLL?
GREEN ALGAE

6. Green, Red or Brown? BROWN ALGAE
5. Which algae contains a mix of the pigments CHLOROPHYLL and XANTHOPHYLL?
BROWN ALGAE

7. Green, Red or Brown? RED ALGAE
6. Which algae gives us the derivative CARRAGEENAN?
RED ALGAE

8. Green, Red or Brown?
7. Which type of algae is KELP?
BROWN ALGAE

9. 8. What is the difference between vascular and non-vascular plants?
VASCULAR have roots and NON-VASCULAR do not.

10. 9. What is the structure that holds the algae to surfaces called?
HOLDFAST

11. 10. This green algae lives in the intertidal zone
10. This green algae lives in the intertidal zone. It can tolerate varying conditions such as wetness, dryness, and even freshwater conditions
ENTEROMORPHA

12. 11. Structures called ____________ allow the Fucus to remain upright in the water. This allows the Fucus to absorb more of the sun’s energy that is needed for photosynthesis
AIR BLADDERS

13. 12. This green alga is also called “dead man’s fingers”; it is spongy.
CODIUM

14. 13. This red alga is used in sushi. It is very thin.
PORPHYRA

15. 14. This brown alga grows very quickly
14. This brown alga grows very quickly. It forms forests underwater that are a habitat for many creatures.
KELP

16. 15. This green alga has only ONE CELL. It looks like a mini-umbrella.
Acetabularia

17. 16. Green algae belong to which PHYLUM?
Chlorophyta
Rhodophyta
Phaeophyta

18. 17. Brown algae belong to which PHYLUM?
Chlorophyta
Rhodophyta
Phaeophyta

19. 18. Red algae belong to which PHYLUM?
Chlorophyta
Rhodophyta
Phaeophyta

20. 19. Which derivative is used as a stabilizer and to thicken things??
ALGINATE
BETA CAROTENE
CARRAGEENAN

21. 20. WHY are algae important to the marine animals
20. WHY are algae important to the marine animals? Why are they important to humans?