Neurotransmitters are chemical messengers that coordinate the transmission of signals from one nerve cell (neuron) to the next.eurotransmitters are chemical messengers that coordinate the transmission of signals from one nerve cell (neuron) to the next.
Soldiers in the secondary zone may be boarded with 16 months time-in-service and four months time-in-grade as of the first day of the board month. The time-in-service requirement for attaining eligibility for promotion to SSG is 84 months Active Federal Service for the primary zone and 48 months for the secondary zone.
Singapore's mathematical Standard Zone Time is 7 hr (105th meridian), hence the current 8 hrs is = 7 + 1 which is equivalent to the DST during the Summer months in the temperate countries. Albeit we are on this DST throughout the year, quite appropriate since we have 'summer' all year round.