A. Characteristics acquired through use or disuse are transmitted offspring
B. Variations appear by themselves in a population
C. Heredity variations are transmitted to offspring
D. Species that are the fittest for the environment contribute more offsprings to the next needs of the generation
Correct Answer: Option A
A. Characteristics acquired through use or disuse are transmitted offspring
Explanation
Charles Darwins theory is that of natural selection not of use and disuse