ahlam1399
09-10-2019, 01:35 AM
Chandrayaan 2 should not be seen as failure, ISRO's attempt an effort for mankind (https://news.google.com/__i/rss/rd/articles/CBMigwFodHRwczovL3d3dy5maXJzdHBvc3QuY29tL3RlY2gvc2 NpZW5jZS9jaGFuZHJheWFhbi0yLXNob3VsZC1ub3QtYmUtc2Vl bi1hcy1mYWlsdXJlLWlzcm9zLWF0dGVtcHQtYW4tZWZmb3J0LW Zvci1tYW5raW5kLTczMDQ0NDEuaHRtbNIBhwFodHRwczovL3d3 dy5maXJzdHBvc3QuY29tL3RlY2gvc2NpZW5jZS9jaGFuZHJheW Fhbi0yLXNob3VsZC1ub3QtYmUtc2Vlbi1hcy1mYWlsdXJlLWlz cm9zLWF0dGVtcHQtYW4tZWZmb3J0LWZvci1tYW5raW5kLTczMD Q0NDEuaHRtbC9hbXA?oc=5) FirstpostIf we view life on the evolutionary scale, what are the important milestones? They would be the first appearance of life, in single cells, over 3.5 billion years ago ...
أكثر... (https://news.google.com/__i/rss/rd/articles/CBMigwFodHRwczovL3d3dy5maXJzdHBvc3QuY29tL3RlY2gvc2 NpZW5jZS9jaGFuZHJheWFhbi0yLXNob3VsZC1ub3QtYmUtc2Vl bi1hcy1mYWlsdXJlLWlzcm9zLWF0dGVtcHQtYW4tZWZmb3J0LW Zvci1tYW5raW5kLTczMDQ0NDEuaHRtbNIBhwFodHRwczovL3d3 dy5maXJzdHBvc3QuY29tL3RlY2gvc2NpZW5jZS9jaGFuZHJheW Fhbi0yLXNob3VsZC1ub3QtYmUtc2Vlbi1hcy1mYWlsdXJlLWlz cm9zLWF0dGVtcHQtYW4tZWZmb3J0LWZvci1tYW5raW5kLTczMD Q0NDEuaHRtbC9hbXA?oc=5)
أكثر... (https://news.google.com/__i/rss/rd/articles/CBMigwFodHRwczovL3d3dy5maXJzdHBvc3QuY29tL3RlY2gvc2 NpZW5jZS9jaGFuZHJheWFhbi0yLXNob3VsZC1ub3QtYmUtc2Vl bi1hcy1mYWlsdXJlLWlzcm9zLWF0dGVtcHQtYW4tZWZmb3J0LW Zvci1tYW5raW5kLTczMDQ0NDEuaHRtbNIBhwFodHRwczovL3d3 dy5maXJzdHBvc3QuY29tL3RlY2gvc2NpZW5jZS9jaGFuZHJheW Fhbi0yLXNob3VsZC1ub3QtYmUtc2Vlbi1hcy1mYWlsdXJlLWlz cm9zLWF0dGVtcHQtYW4tZWZmb3J0LWZvci1tYW5raW5kLTczMD Q0NDEuaHRtbC9hbXA?oc=5)