16. Which organelles are involved in energy conversion
A. Mitochondria and ribosomes
B. Mitochondria and chloroplasts
C. Golgi apparatus and chloroplasts
D. Smooth and rough endoplasmic reticulunm
17. What organelle contains chlorophyll and is only found in plant cells?
A. Cell Wall
B. Centriole
C. Chloroplasts
D. Cytoplasm
18. Which of the following organelles can be found in a plant cell but NOT in an animal cell?
A. Chloroplast
B. Mitochondria
C. Nucleus
D. Vacuole
19. A cell is observed to contain a nucleus, mitochondria and chloroplasts. From this information
you can conclude that the cell is
A. a plant cell
A. an animal cell
C. a bacterial cell
D. a prokaryotic cell
20. Which of the following statements is FALSE?
A. All cells have centrioles.
B. Animals lack chloroplasts.
C. Plant cells have a boxlike shape.
D. All cells have a cell membrane.
21. Why is it important for the organ systems of a plant such as root and shoot systems to work
together?
A. to grow and survive
B. to avoid pets and other animals
C. to survive floods and strong winds
D. to survive droughts and earthquakes

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