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.
(October 2015) (Learn how and when to remove this template message) The Secondary School Certificate (SSC) Examination, is a public examination in Bangladesh, India and Pakistan conducted as completion exam of secondary education. Students of 10th grade/class ten appear in these examinations. It is an equivalent to GCSE in England.