| Front | How can stone tools be used as evidence for human evolution? |
|---|---|
| Back | Older tools used by older Homo species are less complex. As they started to evolve, the tools got sharper and more adapted to their uses which suggests their brains got larger. |
Tags: biology_paper_1
Learn with these flashcards. Click next, previous, or up to navigate to more flashcards for this subject.
Next card: Tools stone older shape sharper adapted found deeper
Previous card: Legs lucy characteristics turkana boy homo erectus short
Up to card list: GCSE Combined Science Edexcel Biology Flashcards