Which is NOT part of the Cell Theory?
Question 12 options:
All living things are made of one or more cells.
Cells are the basic unit of structure and function in living things
All cells come from existing cells.
Microscopic organisms are not made of cells.
Microscopic organisms are not made of cells.
The statement "Microscopic organisms are not made of cells" is NOT part of the Cell Theory.
To determine which option is NOT part of the Cell Theory, we need to understand the Cell Theory itself. The Cell Theory, proposed by scientists Matthias Schleiden, Theodor Schwann, and Rudolf Virchow, is a fundamental concept in biology that states the following:
1. All living things are made of one or more cells.
2. Cells are the basic unit of structure and function in living things.
3. All cells come from pre-existing cells.
Now let's analyze the options:
- Option 1: "All living things are made of one or more cells." This statement aligns with the first part of the Cell Theory, so it is in accordance with the theory.
- Option 2: "Cells are the basic unit of structure and function in living things." This statement corresponds with the second part of the Cell Theory, so it is consistent with the theory.
- Option 3: "All cells come from existing cells." This statement represents the third part of the Cell Theory, so it is in line with the theory.
Therefore, the option that is NOT part of the Cell Theory is:
- Option 4: "Microscopic organisms are not made of cells." This statement contradicts the Cell Theory because it is incorrect. Microscopic organisms, just like all living things, are indeed made of cells. Thus, this option is not part of the Cell Theory.