Which Is NOT True About the Cell Theory

question 38

Multiple Choice

Which is NOT true about the cell theory?

• A)Its various parts were described by Schleiden,Schwann,and Virchow.
• B)It states that all organisms are composed of cells.
• C)It states that all cells come from preexisting cells.
• D)It states that bacteria and other small organisms can arise spontaneously.
• E)It is accepted today by biologists as applying to virtually all forms of life.

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Definitions:

Treatments

Specific conditions applied to groups in an experiment to determine their effect on an outcome.

Mean Square

In analysis of variance (ANOVA), the average of squared differences from the mean, used to assess within-group and between-group variability.

Error

The difference between the observed value and the true value in statistics and scientific measurements.

Null Hypothesis

A statement used in hypothesis testing that indicates no significant difference or effect.