EvolutionEasyBloom L3
Question
Homo erectus differed from Cro-Magnon man in
Options
A.having protruded jaws
B.having receding jaws
C.being able to draw pictures of animals
D.being able to make well-formed tools and weapons
Solution
Sol.(a) [Key Concept: Homo erectus vs Cro-Magnon — Protruded Jaws] Homo erectus differed from Cro-Magnon man in having protruded jaws (prognathism). Homo erectus had a heavy brow ridge, receding forehead, and protruding jaw. Cro-Magnon man (anatomically modern Homo sapiens) had a high forehead, well-developed chin, and was capable of drawing pictures of animals in caves and making well-formed tools.
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