Cell Structure and Function
Biology ⇒ Cell Biology
Cell Structure and Function starts at 6 and continues till grade 12.
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See sample questions for grade 7
A student observes a cell under a microscope and sees a cell wall, chloroplasts, and a large central vacuole. Is this cell most likely from a plant or an animal?
Describe one difference between prokaryotic and eukaryotic cells.
Describe the main difference between plant and animal cells.
Explain why plant cells need chloroplasts but animal cells do not.
Name one structure found in plant cells but not in animal cells.
What is the function of lysosomes in animal cells?
A student observes a cell under a microscope and sees a cell wall, chloroplasts, and a large central vacuole. Is this cell most likely from a plant or an animal?
A student is comparing two cells. Cell A has a cell wall, a nucleus, and chloroplasts. Cell B has a nucleus but no cell wall or chloroplasts. Which cell is most likely from a plant, and which from an animal? Explain your answer.
Which of the following best describes cytoplasm? (1) A rigid outer layer (2) A jelly-like substance (3) A storage organelle (4) A protein factory
Which of the following best describes the function of the nucleus? (1) Produces energy (2) Stores water (3) Controls cell activities (4) Provides structure
Which of the following is a function of the cell membrane? (1) Making food (2) Controlling movement of substances (3) Storing genetic material (4) Producing proteins
Which of the following is a unicellular organism? (1) Human (2) Amoeba (3) Dog (4) Tree
Fill in the blank: The ________ is a network of membranes that helps in the transport of materials within the cell.
Fill in the blank: The ________ is a small structure inside the nucleus that makes ribosomes.
Fill in the blank: The ________ is often called the 'brain' of the cell.
Fill in the blank: The ________ is responsible for converting food into energy in the cell.
True or False: All cells have the same number of organelles.
True or False: All living things are made up of cells.
True or False: The cytoplasm is found only in plant cells.
True or False: The mitochondria are found only in animal cells.
