This development likely occurred at AGE ONE.
Most child are ready for day care at age one. At age one, the child is already developing in language, social and motor skills. It is the developmental stage when the child is ready to learn and explore. At the same time, at this age most babies are still anxious about been separated from their mothers and will cry at any attempt to drop them for strangers or at daycare.
What does this even mean? can you resay your question
Answer:
The excretory system is responsible for eleminating waste products and filtering body fluids.
