The macromolecule protein can be produced by

When listening the levels of orginization in orginisims from the smallest to most complex , which level is just below organs in complexity

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.

Which type of neuron stimulates muscles to contract?