Cognitive development is Jean Piaget's theory. Through a series of stages, Piaget proposed four stages of cognitive development: the sensorimotor, preoperational, concrete operational and formal operational period.
The versatility of Bifidobacterium longum as a lactic acid microorganism is reflected in its capacity to resist under harsh conditions such as stomach acid, bile, pH fluctuations, and gastrointestinal passage.
Top 10 amazing movie makeup transformations. The bacteria Bifidobacterium animalis is considered an essential part of the human body. This organism is is called a type of probiotic, or bacteria that works to promote a healthy digestive tract. Eating foods that contain this good bacteria can provide a number of health benefits.