Difference Between Convergent and Divergent Evolution. When considering living organisms, evolution can be defined as the development of differentiated organisms from less differentiated pre-existing organisms over the course of time. There are many sources, which provide evidence to the theory of evolution.
You're apparently differentiating between daycare and preschool, right? Private preschools (about $500 per month for three days per week, 9:00a to 1:00p) typically have a minimum age of 30 months (2.5 years) and potty-trained.
Pre-Kindergarten students must be 4 years old, on or before September 1, 2017. The following are the Pre-K qualifications: income based (please bring the four most current pay stubs for every one living in the household) limited English proficiency. homeless. been in foster care. parent in the armed services or parent lost while on duty.