Dr V S REDDY

ORIGIN AND EVOLUTION OF EARTH....
 God created first in the universe
* HYDROGEN MOLECULE
* ATOMS
* COMPLEX MOLECULES
* VIRUSES from DNA/RNA (INFORMATION MACRO MOLECULES )          Today  my  GODESS  CORONA  :-   VIRUS  enter after RNA frazzle(because it is a RNA virus .) 
* EARLY PROKARYOTIC CELLS 
* MODERN PROKARYOTIC CELLS : Bacteria, algae , actinomycyte