Gujarati
Hindi
6.Evolution
normal

The stage next to was

A

Homo erectus

B

Homo sapiens

C

Dryopithecus

D

Neanderthal man

Solution

Character of Homo erectus ($1.6$ million to $200000\,years$ ago)

Upright human protruding jaw, no chin, thick brow ridges and a long skull

$(i)$ teeth smaller than in habilis

$(ii)$ much larger brain than habilis $(1000 \,mm)$

$(iii)$ may have had advanced speech controlled fire

$(iv)$ made more sophisticated tools then predecessors

$(v)$ left Africa and spread throughout Asia and Europe

Standard 12
Biology

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