Cell Theory and Organelles Quiz

Which scientist confirmed that all cells must come from pre-existing cells?

• Matthias Schleiden

• Robert Hooke

• Gregor Mendel

• Rudolf Virchow

According to cell theory, where do new cells come from?

• Cell division

• Carbohydrate evolution

• Cell fusion

• Spontaneous generation

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Which scientist concluded that all living organisms are made of cells?

• Ruldolf Virchow

• Matthias Schleiden

• Robert Hooke

• Theodor Schwann

Which membrane bound organelle is responsible for support, protection, environment separation, and controls movement of substances into/out of cells?

Hint: It is found in ALL CELLS

• Cell wall

• Cell membrane

• Cytoskeleton

• Cytoplasm

Which one describes psuedopods?

• Whip/tail-like structure that helps propel the cell forward

• Short, hair-like structure that surround the cell and help it move

• Extension of cytoplasm into the cell membrane that allows the cell to “crawl”

What is the organism above?

• Fungal cell

• Protist

• Plant cell

• Bacterial cell

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Macy was examining organisms under a microscope in Biology class. She noticed each one of the organisms contained cytoplasm and a nucleus. What kind of organisms was she assigned to identify?

• Prokaryotes

• Eukaryotes

• Bacteria

• Plant cells

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Which structure is represented by letter B?

• Cytosol

• Cell membrane

• Cell wall

• Ribosome

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Which structure is represented by letter A?

• Ribosome

• Cytosol

• Cell wall

• Cell membrane

What structure(s) does this cell use to move through its environment?

• Psuedopodia

• Cilia

• Pili

• Flagella

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