1. Compare the structures and life functions of single-celled organisms that carry out all of the basic functions of life including:
Euglena
Amoeba
Paramecium
Volvox

2. Essential Question: What are the characteristics of the following single-celled organisms? Euglena Amoeba Paramecium Volvox

3. Comparisons of Single-celled Organisms

4. Euglena Move by flagellum Known for a unique feature—eye spot
Some contain chlorophyll
Some are common in fresh water

5. Amoeba Move by cytoplasmic streaming
Surrounds food and engulfs it using pseudopods

6. Paramecium Most complex and specialized of the protists
Moves by cilia (hairlike projections)

7. Volvox
A colony of ciliates
Some contain chlorophyll

8. Be sure you have these in your notes!!!
Quiz
Be sure you have these in your notes!!!

9. Which single-celled organisms moves by flagellum. A. Euglena B
Which single-celled organisms moves by flagellum? A. Euglena B. Amoeba C. Paramecium D. Volvox
A. Euglena

10. Which single-celled organism moves by cilia or hairlike projections. A
Which single-celled organism moves by cilia or hairlike projections? A. Euglena B. Amoeba C. Paramecium D. Volvox
C. Paramecium

11. Which single-celled organism uses pseudopods to surround and engulf their food? A. Euglena B. Amoeba C. Paramecium D. Volvox
B. Amoeba

12. Which single-celled organism is a colony of ciliates of which some contain chlorophyll? A. Euglena B. Amoeba C. Paramecium D. Volvox
D. Volvox

13. Which single-celled organism has a unique feature of an eye spot. A
Which single-celled organism has a unique feature of an eye spot? A. Euglena B. Amoeba C. Paramecium D. Volvox
A. Euglena

14. Which single-celled organism moves by cytoplasmic streaming. A
Which single-celled organism moves by cytoplasmic streaming? A. Euglena B. Amoeba C. Paramecium D. Volvox
B. Amoeba

15. Which types of single-celled organisms can have chlorophyll. A
Which types of single-celled organisms can have chlorophyll? A. Euglena and Amoeba B. Amoeba and Paramecium C. Paramecium and Volvox D. Euglena and Volvox
D. Euglena and Volvox

16. Which organism appears in the photos?
paramecium

17. Look at the picture. Be able to answer the questions on the following slide!

18. What organelle digests the food?
What organelle engulfs food? A. cytoplasm B. pseudopods C. vacuoles D. nucleus
What organelle digests the food?
A. cytoplasm B. pseudopods C. vacuoles D. nucleus

19. B. pseudopods
C. vacuoles

20. Name the organelles located at A. and B.

21. A. Is the nucleus
B. Is the cytoplasm