Cell Theory DG

Which is NOT a component of Cell Theory?

• All cells come from pre-existing cells.
• All organisms are composed of 1+ cells.
• Cell are found in all states of matter.
• Cells are the basic structure and function of living things.

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This scientist used a microscope to observe a cork. He discovered tiny compartments and called them "cells".

• Anton van Leeuwenhoek
• Robert Hooke
• Sir Isaac Newton
• Zacharias Jansen

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German scientist that discovered that all plants were composed of cells was - 

• Robert Hooke
• Theodore Schwann
• Matthias Schleiden
• Rudolph Virchow

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German scientist that discovered that all animals were composed of cells.

• Robert Hooke
• Anton van Leeuwenhoek
• Matthias Schleiden
• Theodore Schwann

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German scientist that agreed with Schwann that all cells must come from other cells.

• Rudolph Virchow
• Robert Hooke
• Matthias Schleiden
• Zacharias Jansen

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Scientist from the Netherlands that re-invented the microscope and discovered bacteria by looking at this own teeth.

• Robert Hooke
• Anton van Leeuwenhoek
• Rudolph Virchow
• Theodore Schwann

Who were the scientists responsible for developing the cell theory in the 19th century?

• Matthias Schleiden, Theodor Schwann, and Rudolf Virchow

• Charles Darwin, Gregor Mendel, and Louis Pasteur

• James Watson, Francis Crick, and Rosalind Franklin

• Albert Einstein, Isaac Newton, and Galileo Galilei

What is the basic unit of life according to cell theory?

• Cells

• Atoms

• Molecules

• Tissues

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How has cell theory contributed to advancements in medicine?

• By allowing the study of diseases at the cellular level

• By discovering new planets

• By inventing the internet

• By creating new languages

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Which scientific fields have been influenced by cell theory?

• Molecular biology and genetics

• Astrophysics and astronomy

• Geology and meteorology

• Economics and sociology

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