Question

The average brain size for the earliest hominid/humans, 2mya and earlier was? O 600-1000cc O 1200-1800cc O 350-500cc O 150-200cc

Answer 1

1. Option 3 - 350-500cc

• The average brain size for the earliest humans 2 mya and earlier was -: 350-500cc

2. Option 3 - Eugene dubois

• Homo erectus , formerly called pithecanthropus erectus was first found in 1894 by Eugene dubois

3. Option 3 - 160kya

• The oldest fossils for our species , homo sapiens are - 160 Kya old

4.Option 2 - 200kya

• Mutations indicate that we , homo sapiens are 200kya old in total