Species evolve by A. diversification
B. progression
C. linear advancement
D. none of the above

How many years would it take the atlantic ocean to grow 500 centimeters? show your work.

What is the most abundant vertebrate on earth?

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.