Change either the subject or the predicate or both in each of the false statements. ALL of the statements reflect something that is important in the unit. The two major sub-fields of biology are botany and physiology.
Immutability means stable and unchanging.
Natural selection referred to the fact that by chance some things survive and others do not. Excessive change in the twentieth century creates problems of identity. Galton's research methods were carefully controlled scientific techniques. The Pearson Product Moment Correlation was developed by Cattell's student. Yerkes led the work on the Army Alpha test because he was one of the foremost clinical psychologists.