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Questions and Answers
Which cell structure was the first to be discovered by Robert Hooke in 1665?
Which cell structure was the first to be discovered by Robert Hooke in 1665?
- Cell wall (correct)
- Nucleus
- Plasma membrane
- Cytoplasm
What do most organelles in plant cells have in common?
What do most organelles in plant cells have in common?
- They are bounded by membranes (correct)
- They are involved in photosynthesis
- They are only found in animal cells
- They contain genetic material
What surrounds the protoplasm in plant cells?
What surrounds the protoplasm in plant cells?
- Cytoplasm
- Cell membrane
- Nucleus
- Cell wall (correct)
What is the souplike fluid within the cytoplasm called?
What is the souplike fluid within the cytoplasm called?
What provides flexibility and protection to plant cells?
What provides flexibility and protection to plant cells?
What is the souplike fluid within the cytoplasm called?
What is the souplike fluid within the cytoplasm called?
Which cell structure was the first to be discovered by Robert Hooke in 1665?
Which cell structure was the first to be discovered by Robert Hooke in 1665?
What defines the shape of a plant cell and is the most obvious structure observed with a microscope?
What defines the shape of a plant cell and is the most obvious structure observed with a microscope?
What surrounds the protoplasm in plant cells?
What surrounds the protoplasm in plant cells?
What are persistent structures of various shapes and sizes with specialized functions in plant cells?
What are persistent structures of various shapes and sizes with specialized functions in plant cells?
Flashcards
Cell Wall
Cell Wall
A rigid layer outside the plasma membrane of plant cells, providing support and shape.
Organelles
Organelles
Membrane-bound structures within plant cells that perform specific functions.
Protoplasm
Protoplasm
The living content of a plant cell, encompassed by the cell wall.
Cytosol
Cytosol
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Cell Wall Function
Cell Wall Function
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Plasma Membrane
Plasma Membrane
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Cellular Organelles
Cellular Organelles
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Study Notes
Cell Structure Discovery
- The cell wall was the first structure to be discovered by Robert Hooke in 1665.
Plant Cell Characteristics
- Most organelles in plant cells have a double membrane.
Plant Cell Components
- The cell membrane surrounds the protoplasm in plant cells.
Cytoplasm Characteristics
- The souplike fluid within the cytoplasm is called cytosol.
Plant Cell Support
- The cell wall provides flexibility and protection to plant cells.
Cell Shape Definition
- The cell wall defines the shape of a plant cell and is the most obvious structure observed with a microscope.
Organelle Function
- Organelles are persistent structures of various shapes and sizes with specialized functions in plant cells.
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