Question

How many years ago, Homo sapiens originated?
(A) About one lakh year ago
(B) About two year ago
(C) About five year ago
(D) About three year ago

Answer 1

Homo sapiens are highly creative primates that have to evolve the dominant species on Earth. They are the only prevailing members of the subtribe Hominina and together with chimpanzees, gorillas, and orangutans are part of the family Hominidae.

Complete answer:
Homo sapiens are part of a group called hominids, which were the before human-like creatures. Based on archaeological and anthropological proof, we assume that hominids diverged from other primates somewhere between 2.5 and 4 million years back in eastern and southern Africa. However there was a degree of diversity among the hominid family, they all dealt the trait of walking upright on two legs.

Evolution
Scientists have suggested many theories about why early hominids evolved. One, the aridity hypothesis, suggests that early hominids were more competent to dry climates and evolved as Africa’s dry savannah regions expanded.
Hominids continued to evolve and develop unique characteristics. Their brain abilities increased, and approximately 2.3 million years ago, a hominid known as Homo habilis began to prepare and utilize simple tools. After a million years ago, some hominid species, especially Homo erectus, started to migrate out of Africa and into Eurasia, where they tried to make other advances like controlling fire.

(A) About one lakh year ago
This option is not correct according to the evolution theory of humans

(B) About two lakh year ago
This option also wrong but it meant that humans evolve from the mid of two lakh a year ago

(C) About five lakh year ago
This option is also not correct.

(D) About three lakh year ago
The species that come under human beings on this planet belong to is Homo sapiens. During a time of spectacular climate change 300,000 years ago, Homo sapiens evolved in Africa.

This, the correct answer is Option D.

Note: Homo sapiens in Latin are known as wise men, the species to which all modern human beings come under. Homo sapiens is one of several species grouped into the genus Homo and is the only one that is not deceased.