The first complex, multi-cellular organisms appeared.
It became the first complex of skyscrapers in Europe, and perhaps unsurprisingly, had many visitors.
A larger bacterial cell engulfs a smaller bacterial cell to form the first complex eukaryotic cell.
It was the first complex attack since the group said last week that they were open to peace talks.
In the first complex, the tetrapalladium chain is split by oxidation into two well-separated dipalladium units.
The Olmec were the first complex society to develop in Mesoamerica between 1800 and 600 cal B.C.
Therefore, the PP1 tautomycin structure is the first complex structure with a toxin with preferred PP1 specificity.
The first complex, 2 (consistsof6Mg), consionicof ionic entities comprising one hexaaquamagnesium cation and two organic carboxylate anions.
Under the master plan, two 19-story office buildings could be built in Summerlin Centre, but the first complex will be of more modest scale.
As we know from fossils, the first complex life on earth was only just evolving in our seas at that time.
She published the first complex computer programme for a system that didn't even exist and predicted that computers would become tools of human imagination.
