Technology using only biomaterials

Could primitive human like species evolve into highly advanced race only using bio materials (other than wood) during their advancement (instead of other tools as early humans developed from iron, stone and other non-organic sources) If so what would be the key inventions during the earlier stages (like the wheel, fire, etc. during our present path of technological development) and will this technology be eco-friendly or harm the environment?

Note Here, biomaterials may include any material of direct organic source. This question is not about technology without metal but metal derived from organic sources may be utilised indirectly.

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Technology using only biomaterials

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