Bilateral Symmetry Can Apply to Objects as Well as to Animal

question 47

Multiple Choice

Bilateral symmetry can apply to objects as well as to animal bodies. Which of the following capital letters of the alphabet is not bilaterally symmetrical?

• A) O
• B) A
• C) M
• D) L

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Definitions:

Z-scores

A measure of how many standard deviations an element is from the mean. It is used in statistics to identify how unusual or typical a data point is.

Standard Normal Distribution

A normal distribution with a mean of zero and a standard deviation of one, used as a basis for comparing other normal distributions.

Less Than

A mathematical relation indicating that one quantity is smaller than another.

Z-scores

A statistical measurement of how many standard deviations an element is from the mean of its population.