¿HOW DID LIFE BEGIN ON THE PLANET? by Lady Guerrrero https://padlet.com/damiguerrrero2008/jhxmtsatxhyrwtjo planet Earth en-us 2021-11-11 22:48:54 UTC 2021-11-11 23:18:52 UTC hello@padlet.com https://padlet.net/icons/png/1f30e.png planet damiguerrrero2008 https://padlet.com/damiguerrrero2008/jhxmtsatxhyrwtjo/wish/1885238021 2021-11-11 22:50:03 UTC https://padlet.com/damiguerrrero2008/jhxmtsatxhyrwtjo/wish/1885238021 Studies of ancient rock fossils reveal that life probably began about 4 billion years ago, when the Earth was very young. Nobody knows how life began on our planet. Most scientists think it originated in liquid water. damiguerrrero2008 https://padlet.com/damiguerrrero2008/jhxmtsatxhyrwtjo/wish/1885241340 2021-11-11 22:53:25 UTC https://padlet.com/damiguerrrero2008/jhxmtsatxhyrwtjo/wish/1885241340 damiguerrrero2008 https://padlet.com/damiguerrrero2008/jhxmtsatxhyrwtjo/wish/1885242324 2021-11-11 22:54:32 UTC https://padlet.com/damiguerrrero2008/jhxmtsatxhyrwtjo/wish/1885242324 How life arose on the planet damiguerrrero2008 https://padlet.com/damiguerrrero2008/jhxmtsatxhyrwtjo/wish/1885245450 Stromatolites were formed by microorganisms growing in layers to avoid being entombed by sediments.
Stromatolites left behind by cyanobacteria, one of the oldest fossilized forms of life on earth.
A mat of cyanobacteria and algae, salt lake in the White Sea.]]> 2021-11-11 22:57:55 UTC https://padlet.com/damiguerrrero2008/jhxmtsatxhyrwtjo/wish/1885245450 damiguerrrero2008 https://padlet.com/damiguerrrero2008/jhxmtsatxhyrwtjo/wish/1885246350 2021-11-11 22:58:51 UTC https://padlet.com/damiguerrrero2008/jhxmtsatxhyrwtjo/wish/1885246350 damiguerrrero2008 https://padlet.com/damiguerrrero2008/jhxmtsatxhyrwtjo/wish/1885257422 2021-11-11 23:09:57 UTC https://padlet.com/damiguerrrero2008/jhxmtsatxhyrwtjo/wish/1885257422 damiguerrrero2008 https://padlet.com/damiguerrrero2008/jhxmtsatxhyrwtjo/wish/1885258195 2021-11-11 23:10:46 UTC https://padlet.com/damiguerrrero2008/jhxmtsatxhyrwtjo/wish/1885258195 Experimental research on the origin of life began in the 1950s, with the work of two pioneering scientists in a discipline called prebiotic chemistry: Stanley L. Miller and Joan Oró. damiguerrrero2008 https://padlet.com/damiguerrrero2008/jhxmtsatxhyrwtjo/wish/1885261193 2021-11-11 23:13:58 UTC https://padlet.com/damiguerrrero2008/jhxmtsatxhyrwtjo/wish/1885261193