When two populations have undergone divergence in allopatry long enough to have a difference of one fixed allele between the two populations, they are always then sufficiently different enough to be considered separate species. a. trueb. false

What characteristic make legumes a good food source for food insecure populations

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.

Match each description of an object’s motion with the position-time graph that represents it. not moving moving with constant speed speeding up slowing down