Question

The theory of evolution proposed by Charles Darwin in known as _________
A. Theory of natural selection
B. Synthetic theory of evolution
C. Lamarckism inheritance
D. All of the above
E. None of the above

Answer 1

Hint: Evolution can be defined as the differences in the heritable characteristics of biological populations over successive generations. The characteristics of an offspring are a result of the expression of genes that are inherited by the offspring from the parents.

Complete answer:
Evolution over a successive period of time can be defined as the change in the inherited features. Various factors such as mutation, genetics, and other sources of genetic variation are responsible for the evolution to occur. These factors have shown 3 types of evolution. They are classified as divergent evolution, convergent evolution, and parallel evolution. According to Charles Darwin evolution occurs by natural selection. The differences in the genes are responsible for the variation in physical characteristics of a species. Individuals which are capable of surviving in their surrounding environment by obtaining food, avoiding predators, and resisting diseases are more likely to live. Such individuals are capable of reproducing and pass on their genes to their offspring. Individuals which are not able to adapt to the changing environmental conditions are less likely to reproduce and survive. Therefore, the probability of transferring their genes to the next generation is less. The evolutionary theory of natural selection was proposed by Charles Darwin. Therefore, option A is the correct answer.
So, option A is the correct option.

Note: Charles Darwin published a book ‘On the Origin of Species’ in the year 1859 on 24th November. The book published by Darwin was regarded as the foundation of evolutionary biology. The full name of the book is 'On the Origin of Species by Means of Natural Selection or the Protection of Favored Races in the Fight for Survival.'