How does hiredity affact intellectual development?

Heredity plays a significant role in intellectual development by influencing cognitive abilities through genetic factors. Traits such as memory, problem-solving skills, and processing speed can be inherited, impacting a person's intellectual potential. However, environmental factors, including education and socio-economic status, also interact with genetic predispositions to shape overall intelligence. Thus, while heredity provides a foundation, it is the interplay between genes and environment that ultimately determines intellectual development.