Flexibility training can enhance enjoyment of activities by making it easier to
a.
understand activities
b.
maintain good posture
c.
tire the muscles
d.
perform activities

Color blindedness is a sex-linked trait. if we could see the pedigree chart for several more generations of the family illustrated here, we would expect a) more males to be color blind. eliminate b) more females to be color blind. c) no females to ever be color blind. d) an equal number of males and females that are color blind.