Select the correct answer from each drop-down menu.

1. Which scientist used the word "cell" for the structures he observed when he examined a piece of cork under the microscope?
- A. Robert Brown
- B. Robert Hooke
- C. Zacharias Janssen
- D. Anton van Leeuwenhoek

2. Which scientist was the first person to observe a living cell in a drop of pond water?
- A. Robert Brown
- B. Robert Hooke
- C. Zacharias Janssen
- D. Anton van Leeuwenhoek



Answer :

Final answer:

Robert Hooke and Anton van Leeuwenhoek, along with Matthias Schleiden and Theodor Schwann, played key roles in the development of the cell theory.


Explanation:

Robert Hooke used the term cell for the structures he observed in cork tissue under a microscope. Anton van Leeuwenhoek was the first to observe a living cell in pond water. These scientists, along with Matthias Schleiden and Theodor Schwann, made significant contributions to the development of the cell theory.


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