Its a myth that it was ever used as such, its axis of symmetry is set on that of the midwinter sunset/midsummer sunrise, that does not of necessity make it any kind of clock.
you wont be abale to detect ribosomes
Stonehenge is older than the famous Egyptain Pyramids. the earliest stages of Stonehenge date to around 3100Bc and the oldest Egyptian pyramid dates to about 2630BC.
The most active phase of Pyramid construction in Egypt was during 2300BC. Stonehenge is believed to date from around 2500BC, making Stonehenge slightly older, although in reality the two monuments date from around about the same time.
Yes
Wednesday the 7th July AD
Stonehenge developed over thousands of years. The stones we see today are not the first henge there and early Celtic tribes lived on the Salisbury plains for thousands of years. The historians have found burial mounds around the outside of the stone henge that date from many centuries. The people there also mined flint, hunted, and lived there. The first henge was wooden poles.
The first of the holes were found by William Hawley - its all in Wiki http://en.wikipedia.org/wiki/Stonehenge also for more up to date info see: http://precedings.nature.com/documents/2153/version/1
You won't be able to detect specific proteins or molecules within the cell, such as individual enzymes or DNA sequences. These require more advanced techniques like immunofluorescence or fluorescence in situ hybridization for detection.
One may find out how to date people online by using the forums at Plenty Of Fish. There are many members in the community that are friendly and willing to help out in regards to this process.
Recent archaeological investigations have shown that Stonehenge was built on the same site as a much earlier structure of earth and timber, dating to 5,000 years ago.The Temples at Abu Simbel date to early in the reign of Ramesses II, about 1280 BC or about 3,291 years ago.The site and use of Stonehenge is therefore much older, but its stone circles were not completed until about 3,800 years ago.
There are no viruses that infect Mac OS X so it is impossible to detect a virus. You can use ClamXAV to check if there are Windows viruses that you may be passing onto people using a computer with the Windows operating system. If your Mac software is up to date it will inform you if you have managed to download and install some form of Malware on your Mac.
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