Question

The most apparent change during the evolutionary history of Homo sapiens is traced in

loss of body hair

walking upright

shortening of the jaws

the remarkable increase in the brain size

Solution

the remarkable increase in the brain size

Rounding and enlargement of cranium, ie, gradual increase in the brain size is the most apparent change during the evolutionary history of Homo sapiens

Some More Questions From Evolution Chapter

Arrange the following substances in a proper sequence with regard to the formation of chemical constituents at the time of origin of life :

Sugar, methane, nucleic acid and amino acid.

What is the phenomenon called when the original drifted population becomes founders?

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Evolution

The most apparent change during the evolutionary history of Homo sapiens is traced in

loss of body hair

walking upright

shortening of the jaws

the remarkable increase in the brain size

Some More Questions From Evolution Chapter

Arrange the following substances in a proper sequence with regard to the formation of chemical constituents at the time of origin of life :

Sugar, methane, nucleic acid and amino acid.

What is the phenomenon called when the original drifted population becomes founders?

What are the two key concepts of Darwinian Theory of Evolution

What were the units of life according to the early Greek thinkers ?

Mention the type of nutrition in the cells originated first during the origin of life.

Which group of organisms were responsible for appearance of free oxygen in the atmosphere of the primitive earth ?

What is meant by the term fossil ?

What is the type of evolution in which the same structure developed along different directions due to adaptations to different needs ?

Name the different eras of geologic time scale.

What is single step large mutation?

Mock Test Series

NCERT Sample Papers

Entrance Exams Preparation

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For Daily Free Study Material Join wiredfaculty

Evolution

The most apparent change during the evolutionary history of Homo sapiens is traced in loss of body hair walking upright shortening of the jaws the remarkable increase in the brain size

Some More Questions From Evolution Chapter

Arrange the following substances in a proper sequence with regard to the formation of chemical constituents at the time of origin of life : Sugar, methane, nucleic acid and amino acid.

What is the phenomenon called when the original drifted population becomes founders?

What are the two key concepts of Darwinian Theory of Evolution

What were the units of life according to the early Greek thinkers ?

Mention the type of nutrition in the cells originated first during the origin of life.

Which group of organisms were responsible for appearance of free oxygen in the atmosphere of the primitive earth ?

What is meant by the term fossil ?

What is the type of evolution in which the same structure developed along different directions due to adaptations to different needs ?

Name the different eras of geologic time scale.

What is single step large mutation?

Mock Test Series

NCERT Sample Papers

Entrance Exams Preparation

The most apparent change during the evolutionary history of Homo sapiens is traced in

loss of body hair

walking upright

shortening of the jaws

the remarkable increase in the brain size

Arrange the following substances in a proper sequence with regard to the formation of chemical constituents at the time of origin of life :

Sugar, methane, nucleic acid and amino acid.