Question

Write a note on human evolution.

Answer 1

Human evolution:

1. Human evolution is the evolutionary process by which human beings developed on earth.
2. The evolution step involves a sequence of changes in genetic material and adapting to its surrounding.
3. They evolved to live their lives to the best of their abilities.

Stages in human evolution:

The various stages in the evolution of man:

Dryopethicus-

1. The earlier known ancestor of man.
2. Found in some parts of Africa, Asia, and Europe.

Australopithecus-

1. Inhabited in the mainland of Asia.
2. Have large jaws and human-like teeth.

Homo habilis-

1. Make use of stone tools.
2. They are able to communicate with each other.

Homo erectus-

1. More-evolved human beings with large brain sizes.
2. Invented fire and were carnivorous (eat meat)

Homo sapiens-

1. These are modern men with 1350cc brain capacity.
2. Develop the power of thinking, using tools, and being omnivorous.