Cell Theory Quiz

Who is credited with coining the term "cell" after observing cork under a microscope?

• Antonie van Leeuwenhoek

• Robert Hooke

• Matthias Schleiden

• Theodor Schwann

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TEKS.SCI.6.13A

DOK Level 2: Skill/Concept

Which of the following statements best describes the cell theory?

• Cells are the smallest unit of matter.

• All living organisms are composed of cells, and all cells come from pre-existing cells.

• Cells can only be seen with a microscope.

• Cells are only found in plants and animals.

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TEKS.SCI.6.13A

DOK Level 2: Skill/Concept

Explain how the discovery of the microscope contributed to the development of the cell theory.

• The microscope allowed scientists to see atoms for the first time.

• The microscope enabled scientists to observe cells and their structures, leading to the formulation of the cell theory.

• The microscope was used to discover new planets.

• The microscope helped scientists to develop the theory of relativity.

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TEKS.SCI.6.13A

DOK Level 3: Strategic Thinking

Which scientist is known for stating that all plants are made of cells?

• Rudolf Virchow

• Theodor Schwann

• Matthias Schleiden

• Louis Pasteur

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TEKS.SCI.6.13A

DOK Level 2: Skill/Concept

Describe the significance of Rudolf Virchow's contribution to the cell theory.

• He discovered the nucleus.

• He stated that all cells arise from pre-existing cells.

• He invented the microscope.

• He discovered bacteria.

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TEKS.SCI.6.13A

DOK Level 3: Strategic Thinking

Which of the following is NOT a part of the cell theory?

• All living things are composed of one or more cells.

• The cell is the basic unit of life.

• All cells arise from pre-existing cells.

• Cells can spontaneously generate from non-living matter.

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TEKS.SCI.6.13A

DOK Level 2: Skill/Concept

How did Theodor Schwann contribute to the cell theory?

• He discovered the cell nucleus.

• He stated that all animals are made of cells.

• He invented the first microscope.

• He discovered the process of photosynthesis.

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TEKS.SCI.6.13A

DOK Level 2: Skill/Concept

Analyze the impact of the cell theory on modern biology.

• It led to the discovery of new planets.

• It provided a foundation for understanding the structure and function of all living organisms.

• It disproved the theory of evolution.

• It led to the development of quantum mechanics.

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TEKS.SCI.6.13A

DOK Level 3: Strategic Thinking

What is the basic unit of structure and function in living organisms?

• Atom

• Molecule

• Cell

• Tissue

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TEKS.SCI.6.13A

DOK Level 2: Skill/Concept

Evaluate the statement: "All cells in an organism are identical."

• True, because all cells have the same function.

• False, because cells can differentiate and have specialized functions.

• True, because all cells come from the same parent cell.

• False, because cells are not the basic unit of life.

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TEKS.SCI.6.13A

DOK Level 3: Strategic Thinking