In this second video in the series, we are talking about the oldest hominids discovered, fossils and the process of fossilization, and the first species of the genus homo.
Que perquè un cos es fossilitzi és condició que mori a l’aigua o molt a la vora , deu voler dir que el lloc on es troba un fòssil deuria ser un mar. La Paleontologia , com totes les ciències que estudien la condició humana i el seu progressiu desenvolupament en l`entorn del planeta Terra és apassionant. Gràcies per aquestes píndoles que fan de tant bon empassar.
Tens raó, Mercè; pot ser un mar, un llac, un riu … L’important és que l’aigua evita el contacte amb l’aire de l’atmosfera i, per tant, el procés de descomposició. Però si poc després, els sediments no comencen a cobrir-lo, tampoc no arribarà a fossilitzar i l’organisme iniciarà el procés de descomposició, que és el seu reciclatge natural.
The first in a series of short videos on human evolution.
Culture
The sardana and its history
06:20
We can say that the sardana is a popular Catalan dance
Culture
Almogavars
04:57
Historical note on these brave soldiers who helped the Crown of Aragon to expand throughout
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👍
Gràcies, Manuel!
👌
Gràcies, Joan!
👏
Gràcies, Daniela!
Que perquè un cos es fossilitzi és condició que mori a l’aigua o molt a la vora , deu voler dir que el lloc on es troba un fòssil deuria ser un mar. La Paleontologia , com totes les ciències que estudien la condició humana i el seu progressiu desenvolupament en l`entorn del planeta Terra és apassionant. Gràcies per aquestes píndoles que fan de tant bon empassar.
Tens raó, Mercè; pot ser un mar, un llac, un riu … L’important és que l’aigua evita el contacte amb l’aire de l’atmosfera i, per tant, el procés de descomposició. Però si poc després, els sediments no comencen a cobrir-lo, tampoc no arribarà a fossilitzar i l’organisme iniciarà el procés de descomposició, que és el seu reciclatge natural.
Moltes gràcies pel teu comentari, Mercè. Que tinguis molt bona nit