Ancient Siberian tomb reveals earliest cannabis use
リーディング
A new study shows people used cannabis long ago. They may have used it about 2,800 years in the past.
This new date is 300 years before earlier findings in China. Experts have long been interested in how people used plants in the past.
Scientists studied hair and seeds from a special old tomb. They learned new things about this plant in ancient times.
The work happened at a big old burial place in Siberia. The scientists found small cannabis seeds and human hair there.
Some other experts do not fully agree with these findings. They say there is not enough proof that people consumed cannabis.
質問
What did the new study show about cannabis use long ago?
It showed that people used cannabis about 2,800 years ago.
Where did scientists find the cannabis seeds and human hair?
They found them in a special old tomb at a burial place in Siberia.
Do all experts agree with the findings?
No, some experts do not fully agree and say there is not enough proof.
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