What are 5 ways in which scientific knowledge has improved our way of life

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.

How can we use spectral lines of light coming from the superclusters to identify which is receding from earth at the slowest rate.

What two factors does carrying capacity compare? population size and resource use population growth and resource availability resource use and time population size and time