The infant is then secure in his or her attachment to the caregiver. The caregiver-child relationship establishes the foundation for the development of emotional skills, and sets the stage for future social relationships. A secure attachment leaves the child free to explore the world and engage with peers.
Adding brewer's yeast to the compost pile speeds up decomposition and increases heat. For gardeners who practice vermiculture or raise worms in the compost pile for their castings, the addition of brewer's yeast increases the growth of worms and the quantity and quality of worm castings produced.
Adding yeast into your septic tank with the hope that you will never need to maintain it for as long as it exists, is not the way to care for your system. It is just one of the biological additives that could help improve the breakdown of the solid wastes but not exempt you from your duties as a septic system owner.