What two major concepts in biology were unified in the middle of the twentieth century?
A)Natural selection and drift
B)Discontinuous and continuous variation
C)Mutation and migration
D)Natural selection and Mendelian genetics
E)Population genetics and quantitative genetics

Question

Quizplus · Accepted Answer

The two major concepts in biology that were unified in the middle of the twentieth century were natural selection and Mendelian genetics. This was achieved through the synthesis of Darwin's theory of natural selection with the principles of Mendelian inheritance, forming the basis of modern evolutionary theory.

What Two Major Concepts in Biology Were Unified in the Middle