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Q 1/6
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1. What would a biologist see if she examined a small piece of a leaf from a plant and a small piece of a root from the same plant through a microscope?
45
Both the leaf and the root would be made up of cells.
The root would be made up of cells, but the leaf would not be made up of cells.
The leaf would be made up of cells, but the root would not be made up of cells.
Neither the root nor the leaf would be made up of cells because plants are not made up of cells.
6 questions
Q.1. What would a biologist see if she examined a small piece of a leaf from a plant and a small piece of a root from the same plant through a microscope?
1
45 sec
Q.2. Different types of organisms are made of different numbers of cells. What is the range in the number of cells that organisms can be made of, from the very smallest organism to the very largest?
2
45 sec
Q.3. Which of the following best describes the impact of more powerful microscopes and the formation of the cell theory.
3
45 sec
Q.4. The results of Redi’s experiments support the Cell Theory. Which statement is part of the Cell Theory and is supported by Redi’s results?
4
45 sec
Q.5. Which of these statements best summarizes the cell theory?
5
45 sec
Q.In examining at the object, decide upon a question, materials, and a procedure you might use to determine if this object was or had once been alive. Write your answer in the space provided.