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.
Toddler (1â3 years) 90 150. Preschooler (3â6 years) 80 140. School-age (6â12 years) 70 120. Adolescent (12â18 years) 60 100. Pulse rates for a child who is sleeping may be 10 percent lower. than the low rate listed.