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SHOW what you KNOW PLANT CELLS 1. Iden�fy the cell organelle indicated by the arrow. Name: Date: Answer the following ques�ons. 2. Which cell organelle is responsible for making proteins? a. ribosomes b. cytoskeleton c. nucleus d. vacuole 3. What is the main func�on of a cell wall? a. build proteins b. convert sunlight to sugars c. to protect and provide support d. to tranport materials out of the cell 4. The __________________ is the liquid or jelly-like substance in which the cell organelles are suspended. A: 5. The _________ __________________ is a the semipermeable membrane that surrounds plant and animal cells. 6. Why are vacuoles in plants cells many �mes larger than vacuoles in animal cells? B: 7. Potato cells usually do not contain chloroplasts. If you examined a potato cell under a microscope, how could you tell that it was a plant cell? 8. Scien�sts have recently discovered a species of sea slug that “steals” the genes for photosynthesis from the algae that it eats and integrates the algae’s chloroplast into its own cells. What can the sea slug now do that most animals cannot? C: SHOW what you KNOW PLANT CELLS 1. Iden�fy the cell organelle indicated by the arrow. Name: Teacker Key Date: Answer the following ques�ons. 2. Which cell organelle is responsible for making proteins? a. ribosomes b. cytoskeleton c. nucleus d. vacuole 3. What is the main func�on of a cell wall? a. build proteins b. convert sunlight to sugars c. to protect and provide support d. to tranport materials out of the cell cytoplasm 4. The __________________ is the liquid or jelly-like substance in which the cell organelles are suspended. A: B: vacuole cell wall cell membrane 5. The _________ __________________ is a the semipermeable membrane that surrounds plant and animal cells. 6. Why are vacuoles in plants cells many �mes larger than vacuoles in animal cells? plant cells need to store more water for the periods when water is not available. They can’t go get a drink of water! 7. Potato cells usually do not contain chloroplasts. If you examined a potato cell under a microscope, how could you tell that it was a plant cell? Under the microscope, potato cells have a cell wall and a large vacuole for storing water. 8. Scien�sts have recently discovered a species of sea slug that “steals” the genes for photosynthesis from the algae that it eats and integrates the algae’s chloroplast into its own cells. What can the sea slug now do that most animals cannot? C: chloroplast make its own food
