Question

write a short note on stating the stages of evolution of mankind​

Answer 1

Answer:

Evolution involves the gradual changes from simple to more complex forms. Humans are believed to have developed from simpler forms. The evolution is hypothesized to have begun in the oceans billions of years ago. Darwin gave the theory of evolution. In his book -The Origin of Species, Darwin has stated that evolution has come through a series of natural selection. The theory emphasized the following points:

Natural Selection

Variation

Struggle To Exist

Survival of the Fittest

Evolution is the outcome of the interaction between the following five processes:

Mutation

Genetic Recombination

Chromosomal Abnormalities

Reproductive isolation

Natural Selection