Brad Placed a Drop of Blood in Some Distilled Water

question 71

Multiple Choice

Brad placed a drop of blood in some distilled water. What happened in the red blood cells?

• A) The cells shrunk.
• B) The cells burst.
• C) The cells did not change.
• D) The cells divided into 2 identical cells.
• E) The cellular metabolism increased in rate.

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Definitions:

Margin Of Error

An expression of the amount of random sampling error in a survey's results, indicating the range within which the true value lies.

Sample

A subset of a population selected for measurement, observation, or questioning, to provide statistical information about the whole.

Complete Enumeration

A method of listing all possible outcomes or instances in a situation without omission.

Median Value

The middle number in a sorted list of numbers, effectively separating the higher half from the lower half.