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TABLE 2-15
The table below contains the number of people who own a portable DVD player in a sample of 600 broken down by gender.
-Referring to Table 2-15, of the males in the sample, ________ percent owned a portable DVD.
Twins
Two individuals born from the same pregnancy, who can be either identical (from one egg) or fraternal (from two different eggs).
Adopted Children
Children who have been legally taken and raised by parents who are not their biological parents.
Heritability
The proportion of variation in traits among individuals that can be attributed to genetic factors.
Environment
The environment refers to the natural and artificial settings in which a person, animal, or plant exists and functions.
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