Answer
Water and malt provides the suitable environment and nutrients for growth of yeast. Malt is produced by making powder of sprouts of grains, etc and it provides the starch degrading enzyme called Amylases.
Work Step by Step
Water and malt provides the suitable environment and nutrients for growth of yeast. Malt is produced by making powder of sprouts of grains, etc and it provides the starch degrading enzyme called Amylases.