Oxygenlevelson Earthskyrocketed 2.4 billion yearsago, when cyanobacteriaevolvedphotosynthesis: [ …] . The evolutionaryprecursor of photosynthesis is still underdebate, and a newstudyshedslight. The criticalcomponent of the photosyntheticsystem is the “water-oxidizingcomplex”, madeup of manganese atoms and a calcium atom.
Our holisticstudy of these modern-day traces suggests it to be a complex trace arising from domichnial, fodinichnial and possibly pascichnial behavior of polychaetes.
With its 135 flightsacrossthreedecades, the space shuttleprogram is the sameway — too vast, sprawling, complex and multipurposed to easilycontainwithin any humannarrative.
I firstheard of the Electracomplex when I was studyingpsychology.
Utilisé au début de la phrase
Complexdielectric variations can addressneatly the maturity of organic-rich mudrocks.
Utilisé dans la fin de la phrase
The earthquakedestroyedseveralapartmentcomplexes.
Meaning of complex for the defined word.
Grammaticalement, ce mot "complex" est un adjectif. C'est aussi un nom, plus spécifiquement, un noms dénombrable. C'est aussi un verbe, plus spécifiquement, un verbes intransitif.