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Questions and Answers
What did Robert Hooke observe when examining a thin slice of cork?
What did Robert Hooke observe when examining a thin slice of cork?
- The cork resembled the structure of a honeycomb with little compartments. (correct)
- The cork was made of rubber material.
- The cork had a smooth surface.
- The cork was green in color.
What is the Latin meaning of the word 'cell' as used by Robert Hooke?
What is the Latin meaning of the word 'cell' as used by Robert Hooke?
- A little room (correct)
- A big space
- A dark place
- A long hallway
Why was Robert Hooke's observation of cells considered significant in the history of science?
Why was Robert Hooke's observation of cells considered significant in the history of science?
- It was the discovery of a new planet.
- It was the first time someone observed that living things consist of separate units. (correct)
- It was the invention of a new microscope.
- It was the first time someone observed that plants are made of metal.
What is safranin solution used for in the experiment described with the onion peel?
What is safranin solution used for in the experiment described with the onion peel?
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What part of the onion bulb is peeled off to examine under a microscope?
What part of the onion bulb is peeled off to examine under a microscope?
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What substance comes from the bark of a tree and was observed by Robert Hooke?
What substance comes from the bark of a tree and was observed by Robert Hooke?
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